Overview Review Traffic Revenue SEO
Hosting Registration Security Technical Related

onlineinterviewquestions.com

onlineinterviewquestions.com is SSL secured

Free website and domain report on onlineinterviewquestions.com

Last Updated: 16th September, 2020 Update Now
Overview

Snoop Summary for onlineinterviewquestions.com

This is a free and comprehensive report about onlineinterviewquestions.com. Onlineinterviewquestions.com is expected to earn an estimated $21 USD per day from advertising revenue. The sale of onlineinterviewquestions.com would possibly be worth $15,027 USD. This figure is based on the daily revenue potential of the website over a 24 month period. Onlineinterviewquestions.com is very popular with an estimated 7,218 daily unique visitors. This report was last updated 16th September, 2020.

About onlineinterviewquestions.com

Site Preview: onlineinterviewquestions.com onlineinterviewquestions.com
Title: Online Interview Questions : Top interview questions and...
Description: Prepare Top Interview Questions Online on CorePHP, CakePHP, MySQL, Zend Framework, jQuery, NodeJS, Laravel, Angularjs, Angular 2, ReactJs, Vuejs, JSF, Struct, CSS3, HTML5, JavaScript, JSON, MAVEN, CakePHP, ReactJs
Keywords and Tags: business forums, technical
Related Terms: coding questions, core java interview questions, how to prepare for a second interview, json stringify, json visualizer, laravel migration, laravel validation, machine learning interview questions, programming interview questions, technical interview questions
Fav Icon:
Age: Over 7 years old
Domain Created: 28th March, 2017
Domain Updated: 12th March, 2019
Domain Expires: 28th March, 2022
Review

Snoop Score

2/5

Valuation

$15,027 USD
Note: All valuation figures are estimates.

Popularity

High
Note: Popularity is estimated.

Rank, Reach and Authority

Alexa Rank: 54,325
Alexa Reach:
SEMrush Rank (US):
SEMrush Authority Score:
Moz Domain Authority: 0
Moz Page Authority: 0

Organic vs Paid (Google Ads)

Traffic

Visitors

Daily Visitors: 7,218
Monthly Visitors: 219,693
Yearly Visitors: 2,634,570
Note: All visitors figures are estimates.

Visitors By Country

Revenue

Revenue

Daily Revenue: $21 USD
Monthly Revenue: $626 USD
Yearly Revenue: $7,509 USD
Note: All revenue figures are estimates.

Revenue By Country

SEO

Backlinks Analysis (SEMrush)

Top New Follow Links

Top Ranking Keywords (US)

Domain Analysis

Value Length
Domain: onlineinterviewquestions.com 28
Domain Name: onlineinterviewquestions 24
Extension (TLD): com 3
Expiry Check:

Page Speed Analysis

Average Load Time:
Load Time Comparison:

PageSpeed Insights

Avg. (All Categories) 69
Performance 69
Accessibility 70
Best Practices 57
SEO 100
Progressive Web App 48
0–49 (Fail) 50–89 (Average) 90–100 (Pass)
URL: https://www.onlineinterviewquestions.com/
Updated: 16th September, 2020

2.21 seconds
First Contentful Paint (FCP)
29%
56%
15%

0.00 seconds
First Input Delay (FID)
98%
1%
1%

Simulate loading on desktop
69

Performance

Indicates how well the page is performing and highlights opportunities where performance may be improved for onlineinterviewquestions.com. This includes details about optimizing page load times which can result in a better user experience.

Metrics

First Contentful Paint — 0.9 s
The time taken for the first image or text on the page to be rendered.
Time to Interactive — 0.9 s
The time taken for the page to become fully interactive.
Total Blocking Time — 0 ms
The total blocking time is the sum of all time periods between First Contentful Paint and Time to Interactive (when task length exceeded 50ms).

Other

First CPU Idle — 0.9 s
The time taken for the page's main thread to be quiet enough to handle input.
Max Potential First Input Delay — 30 ms
Users could experience a delay when interacting with the page.
First Meaningful Paint — 0.9 s
The time taken for the primary content of the page to be rendered.
Estimated Input Latency — 10 ms
The time taken for the page to respond to user input (during the busiest 5 second window of page load). Users are likely to perceive onlineinterviewquestions.com as laggy when the latency is higher than 0.05 seconds.
Network Requests
Below is a list of network requests that were made during page load.
URL Start Time (Ms) End Time (Ms) Transfer Size (Bytes) Resource Size (Bytes) Status Code MIME Type Resource Type
http://onlineinterviewquestions.com/
0
512.3119999771
315
0
302
text/html
https://www.onlineinterviewquestions.com/
512.89399998495
1671.175000025
9375
39211
200
text/html
Document
https://www.onlineinterviewquestions.com/v1/css/bootstrap.min.css
1688.0980000133
2798.627000011
21423
140942
200
text/css
Stylesheet
https://www.onlineinterviewquestions.com/v1/css/style.css?v1=pr200
1688.3110000053
1924.4990000152
8249
44998
200
text/css
Stylesheet
https://www.onlineinterviewquestions.com/v1/css/animate.css
1688.4740000241
2582.0200000308
4825
63247
200
text/css
Stylesheet
https://www.onlineinterviewquestions.com/v1/css/pe-icon-7-stroke.css
1688.5950000142
2597.9669999797
2279
11041
200
text/css
Stylesheet
https://www.onlineinterviewquestions.com/v1/css/all.min.css
1688.7940000161
2582.7200000058
12007
53604
200
text/css
Stylesheet
https://fonts.googleapis.com/css?family=Raleway|Cabin:700
1689.3820000114
1704.3319999939
1722
2841
200
text/css
Stylesheet
https://www.googletagmanager.com/gtag/js?id=UA-96951158-1
2812.6279999851
2837.2400000226
36409
90262
200
application/javascript
Script
https://www.googletagservices.com/tag/js/gpt.js
2812.8889999934
2835.7899999828
19173
52822
200
text/javascript
Script
https://m.servedby-buysellads.com/monetization.js
1689.8359999759
1750.904000015
16609
62069
200
application/javascript
Script
https://www.onlineinterviewquestions.com/v1/images/hero1.png
2813.0859999801
8777.8500000131
241959
241630
200
image/png
Image
https://www.onlineinterviewquestions.com/images/icons/full-forms-list.png
2813.3030000026
4606.8799999775
614
290
200
image/png
Image
https://www.onlineinterviewquestions.com/images/icons/mcq.png
2813.5890000267
3050.3630000167
1556
1232
200
image/png
Image
https://www.onlineinterviewquestions.com/images/icons/learning.png
2813.8599999947
3425.3519999911
2630
2306
200
image/png
Image
https://www.onlineinterviewquestions.com/images/icons/hr.png
2814.040999976
4614.561000024
1445
1120
200
image/png
Image
https://www.onlineinterviewquestions.com/images/icons/cs-it-engineering.png
2814.1949999845
3694.0049999976
1272
948
200
image/png
Image
https://www.onlineinterviewquestions.com/images/icons/electrical-engineering.png
2814.3859999836
5639.8100000224
1723
1398
200
image/png
Image
https://www.onlineinterviewquestions.com/images/icons/mechanical-engineering.png
2814.7580000223
3049.0599999903
1786
1462
200
image/png
Image
https://www.onlineinterviewquestions.com/images/icons/business.png
2814.9580000318
5592.4649999943
1419
1094
200
image/png
Image
https://www.onlineinterviewquestions.com/images/icons/engineering.png
2815.4140000115
3708.1650000182
1988
1663
200
image/png
Image
https://www.onlineinterviewquestions.com/images/icons/companies.png
2815.6810000073
3712.7769999788
2320
1995
200
image/png
Image
https://www.onlineinterviewquestions.com/images/icons/technical-support.png
2815.8539999858
3702.2579999757
1877
1552
200
image/png
Image
https://www.onlineinterviewquestions.com/images/icons/management.png
2816.0660000285
5645.5510000233
1747
1422
200
image/png
Image
https://www.onlineinterviewquestions.com/images/icons/microsoft-office.png
2816.4269999834
3046.7579999822
1673
1349
200
image/png
Image
https://www.onlineinterviewquestions.com/images/icons/embedded-systems.png
2816.6789999814
3804.1760000051
2000
1675
200
image/png
Image
https://www.onlineinterviewquestions.com/images/icons/others.png
2816.8370000203
3052.8530000011
2366
2042
200
image/png
Image
https://www.onlineinterviewquestions.com/storage/categories/May2020/core-php-interview-questions-thumbnail.jpg
2816.9849999831
5377.6139999973
91337
91008
200
image/jpeg
Image
https://www.onlineinterviewquestions.com/storage/categories/September2018/Spring-Boot-Interview-questions-thumbnail.jpg
2817.526000028
5597.7389999898
10862
10534
200
image/jpeg
Image
https://www.onlineinterviewquestions.com/storage/categories/May2020/html-interview-questions-thumbnail.jpg
2817.7850000211
5048.6450000317
67828
67499
200
image/jpeg
Image
https://www.onlineinterviewquestions.com/storage/categories/May2020/common-interview-questions-thumbnail.jpg
2817.9050000035
6271.596000006
99294
98965
200
image/jpeg
Image
https://www.onlineinterviewquestions.com/storage/categories/July2020/angular-js-mcq-High-Quality-thumbnail.jpg
2818.0350000039
6083.6020000279
63333
63005
200
image/jpeg
Image
https://www.onlineinterviewquestions.com/storage/categories/May2020/core-java-interview-questions1-thumbnail.jpg
2818.1440000189
4168.3499999926
80488
80159
200
image/jpeg
Image
https://www.onlineinterviewquestions.com/storage/categories/July2020/electrical-machine-mcq-thumbnail.jpg
2818.3180000051
6080.3799999994
83272
82943
200
image/jpeg
Image
https://www.onlineinterviewquestions.com/storage/categories/May2020/advanced-javascript-interview-questions-thumbnail.jpg
2818.4570000158
6045.2110000188
97047
96718
200
image/jpeg
Image
https://www.onlineinterviewquestions.com/storage/categories/May2020/node-js-interview-questions-thumbnail.jpg
2818.5850000009
5004.4929999858
86220
85891
200
image/jpeg
Image
https://www.onlineinterviewquestions.com/storage/categories/June2020/nlp-mcq-thumbnail.jpg
2818.7299999991
6041.6079999995
57236
56908
200
image/jpeg
Image
https://www.onlineinterviewquestions.com/storage/users/August2020/unnamed.jpg
2818.907000008
4741.3509999751
3798
3472
200
image/jpeg
Image
https://www.onlineinterviewquestions.com/assets/js/core/jquery.3.2.1.min.js
2599.4039999787
3054.0390000097
36433
145741
200
application/javascript
Script
https://www.onlineinterviewquestions.com/assets/js/core/popper.min.js
2800.4189999774
5325.4960000049
8442
33477
200
application/javascript
Script
https://www.onlineinterviewquestions.com/assets/js/core/bootstrap.min.js
2819.049999991
4824.7369999881
13489
48944
200
application/javascript
Script
https://fonts.gstatic.com/s/cabin/v15/u-4X0qWljRw-PfU81xCKCpdpbgZJl6XFpfEd7eA9BIxxkbqDH7alwUzuA_q9Bg.woff
2825.3370000166
2834.6269999747
20344
19724
200
font/woff
Font
https://fonts.gstatic.com/s/raleway/v17/1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvaorCIPrcVIT9d0c8.woff
2825.5939999945
2842.1320000198
19850
19232
200
font/woff
Font
https://cse.google.com/cse.js?cx=012775961409660943677:hmdc9uej0jo
2835.5309999897
2876.5450000064
4502
10168
200
text/javascript
Script
https://www.onlineinterviewquestions.com/v1/webfonts/fa-solid-900.woff2
2844.8339999886
6059.7180000041
79364
79100
200
application/octet-stream
Font
https://www.onlineinterviewquestions.com/v1/webfonts/fa-brands-400.woff2
2845.3430000227
6072.1630000044
74552
74288
200
application/octet-stream
Font
https://securepubads.g.doubleclick.net/gpt/pubads_impl_2020091001.js
2952.8929999797
2987.1360000107
95924
269926
200
text/javascript
Script
https://www.google.com/cse/static/element/26b8d00a7c7a0812/cse_element__en.js?usqp=CAI%3D
2955.9180000215
2982.2460000287
89017
266728
200
text/javascript
Script
https://www.google.com/cse/static/element/26b8d00a7c7a0812/default+en.css
2956.715999986
2971.4099999983
9556
40995
200
text/css
Stylesheet
https://www.google.com/cse/static/style/look/v4/default.css
2957.0340000209
2972.9430000298
1946
4495
200
text/css
Stylesheet
https://www.google-analytics.com/analytics.js
2971.9930000138
2989.4510000013
19292
46489
200
text/javascript
Script
https://www.google-analytics.com/j/collect?v=1&_v=j86&a=803635494&t=pageview&_s=1&dl=https%3A%2F%2Fwww.onlineinterviewquestions.com%2F&ul=en-us&de=UTF-8&dt=Online%20Interview%20Questions%20%3A%20Top%20interview%20questions%20and...&sd=24-bit&sr=800x600&vp=1350x940&je=0&_u=IEBAAUABAAAAAC~&jid=535741999&gjid=1548347608&cid=387598438.1600230886&tid=UA-96951158-1&_gid=733634592.1600230886&_r=1&gtm=2ou920&z=193886939
3022.0540000009
3037.2320000315
649
2
200
text/plain
XHR
https://stats.g.doubleclick.net/j/collect?t=dc&aip=1&_r=3&v=1&_v=j86&tid=UA-96951158-1&cid=387598438.1600230886&jid=535741999&gjid=1548347608&_gid=733634592.1600230886&_u=IEBAAUAAAAAAAC~&z=1536903
3073.2750000316
3089.4320000079
721
1
200
text/plain
XHR
https://srv.buysellads.com/ads/CK7DK53W.json?segment=placement:onlineinterviewquestionscom
5332.6390000293
5408.0909999902
719
659
200
application/json
XHR
https://srv.buysellads.com/ads/CK7DK23N.json?segment=placement:onlineinterviewquestionscom
5333.713
5422.0000000205
724
665
200
application/json
XHR
https://cse.google.com/adsense/search/async-ads.js
5339.7070000065
5371.4610000025
66727
186003
200
text/javascript
Script
https://www.google.com/cse/static/css/v2/clear.png
5361.0360000166
5373.4699999914
1581
1018
200
image/png
Image
https://www.google.com/cse/static/images/1x/en/branding.png
5377.1909999778
5392.4000000115
1935
1372
200
image/png
Image
https://www.googleapis.com/generate_204
5379.6999999904
5423.094000027
313
0
204
text/plain
Image
https://clients1.google.com/generate_204
5379.8940000124
5388.1539999857
313
0
204
text/plain
Image
Network Round Trip Times — 0 ms
High Network RTT (Round Trip Times) can have a large impact on performance. Providing servers geographically closer to the user could improve performance.
Server Backend Latencies — 0 ms
High server latencies indicate the server is overloaded or has a poor backend performance.
Tasks
Below is a list of the top-level main thread tasks that executed during page load.
Start Time (Ms) End Time (Ms)
1700.795
9.328
1713.568
5.985
2826.485
7.615
2834.2
8.497
2842.714
17.026
2864.992
58.055
2931.943
31.951
2964.594
14.163
2983.715
5.283
2989.729
8.442
3021.165
28.114
3049.959
23.317
3073.313
21.254
3105.065
7.603
3113.097
18.603
3722.096
5.281
3831.986
5.075
5354.522
53.566
5408.105
6.016
5414.159
7.032
5432.899
8.677
5443.693
7.081
6087.415
7.471
6094.923
28.239
6125.366
5.391
6131.087
26.858
7360.333
10.979
8805.841
6.156
Diagnostics
Below is a collection of useful page vitals.
View Data
Metrics
Below is a collection of metrics.
View Data

Opportunities

Defer offscreen images
Time to Interactive can be slowed down by resources on the page. Onlineinterviewquestions.com should consider lazy-loading offscreen and hidden images.
Minify CSS — Potential savings of 3 KiB
Cascading Style Sheets (CSS) files can contribute to network payload sizes. Onlineinterviewquestions.com should consider minifying CSS files.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://www.google.com/cse/static/element/26b8d00a7c7a0812/default+en.css
9556
2925
Minify JavaScript — Potential savings of 18 KiB
JavaScript (JS) files can contribute to network payload sizes and increase script parse times. Onlineinterviewquestions.com should consider minifying JS files.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://www.onlineinterviewquestions.com/assets/js/core/jquery.3.2.1.min.js
36433
15056
https://www.onlineinterviewquestions.com/assets/js/core/popper.min.js
8442
3752
Remove unused CSS — Potential savings of 31 KiB
Dead and/or unused rules in Style Sheets (CSS) can contribute to network payload sizes. Onlineinterviewquestions.com should consider removing dead rules from style sheets and deferring the loading of CSS not used for above-the-fold content.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://www.onlineinterviewquestions.com/v1/css/bootstrap.min.css
21423
20202
https://www.onlineinterviewquestions.com/v1/css/all.min.css
12007
11889
Remove unused JavaScript — Potential savings of 196 KiB
It is advised to remove unused JavaScript in order to reduce bytes consumed by network activity.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://securepubads.g.doubleclick.net/gpt/pubads_impl_2020091001.js
95924
76544
https://cse.google.com/adsense/search/async-ads.js
66727
56243
https://www.google.com/cse/static/element/26b8d00a7c7a0812/cse_element__en.js?usqp=CAI%3D
89017
44039
https://www.onlineinterviewquestions.com/assets/js/core/jquery.3.2.1.min.js
36433
24353
Enable text compression
Text-based resources should be served with compression, such as gzip, deflate or brotli.
Preconnect to required origins
Resource hints, such as 'preconnect' or 'dns-prefetch', may assist in establishing early connections to important third-party origins.
Avoid multiple page redirects — Potential savings of 190 ms
Redirects can cause additional delays before the page can begin loading. Onlineinterviewquestions.com should avoid multiple or unnecessary page redirects.
URL Time Spent (Ms)
http://onlineinterviewquestions.com/
190
https://www.onlineinterviewquestions.com/
0
Use video formats for animated content
Large GIFs are inefficient for delivering animated content. It is recommended to use MPEG4/WebM videos for animations and PNG/WebP for static images instead of GIF.
Remove duplicate modules in JavaScript bundles
Ensure that no duplicate JavaScript modules from bundles exist to reduce bytes consumed by network activity.
Avoid serving legacy JavaScript to modern browsers — Potential savings of 0 KiB
Polyfills and transforms enable legacy browsers to use new JavaScript features. For bundled JavaScript it is recommended to adopt a modern script deployment strategy using module/nomodule feature detection. This will reduce the amount of code shipped to modern browsers.
URL Potential Savings (Bytes)
https://www.onlineinterviewquestions.com/assets/js/core/popper.min.js
42

Diagnostics

Avoids enormous network payloads — Total size was 1,648 KiB
Large network payloads can cost users money and are linked to long load times.
URL Transfer Size (Bytes)
https://www.onlineinterviewquestions.com/v1/images/hero1.png
241959
https://www.onlineinterviewquestions.com/storage/categories/May2020/common-interview-questions-thumbnail.jpg
99294
https://www.onlineinterviewquestions.com/storage/categories/May2020/advanced-javascript-interview-questions-thumbnail.jpg
97047
https://securepubads.g.doubleclick.net/gpt/pubads_impl_2020091001.js
95924
https://www.onlineinterviewquestions.com/storage/categories/May2020/core-php-interview-questions-thumbnail.jpg
91337
https://www.google.com/cse/static/element/26b8d00a7c7a0812/cse_element__en.js?usqp=CAI%3D
89017
https://www.onlineinterviewquestions.com/storage/categories/May2020/node-js-interview-questions-thumbnail.jpg
86220
https://www.onlineinterviewquestions.com/storage/categories/July2020/electrical-machine-mcq-thumbnail.jpg
83272
https://www.onlineinterviewquestions.com/storage/categories/May2020/core-java-interview-questions1-thumbnail.jpg
80488
https://www.onlineinterviewquestions.com/v1/webfonts/fa-solid-900.woff2
79364
Avoids an excessive DOM size — 677 elements
A large DOM (Document Object Model) will increase memory usage, cause longer system calculations as well as costly layout reflows.
Statistic Element Value
Total DOM Elements
677
Maximum DOM Depth
SHOW DETAILS
24
Maximum Child Elements
SHOW DETAILS
18
Avoid chaining critical requests — 11 chains found
Below is a list of Critical Request Chains, which shows which resources are loaded with a high priority. Onlineinterviewquestions.com should consider reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load.
User Timing marks and measures
Make use of the User Timing API to measure an app's real-world performance during key user experiences.
JavaScript execution time — 0.1 s
JavaScript (JS) execution time can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
URL Total CPU Time (Ms) Script Evaluation (Ms) Script Parse (Ms)
https://www.onlineinterviewquestions.com/
296.226
21.87
2.383
Unattributable
74.097
1.083
0.175
https://www.google.com/cse/static/element/26b8d00a7c7a0812/cse_element__en.js?usqp=CAI%3D
63.916
42.558
7.585
Minimizes main-thread work — 0.6 s
Main-thread work timing can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
Category Time Spent (Ms)
Script Evaluation
173.317
Style & Layout
163.666
Other
111.452
Rendering
84.252
Script Parsing & Compilation
32.404
Parse HTML & CSS
29.251
Garbage Collection
3.177
Keep request counts low and transfer sizes small — 60 requests • 1,648 KiB
It is advised to add a budgets.json file in order to set budgets for the quantity and size of page resources.
Resource Type Requests Transfer Size (Bytes)
Total
60
1687869
Image
31
1013232
Script
11
406017
Font
4
194110
Stylesheet
8
62007
Document
1
9375
Other
5
3128
Media
0
0
Third-party
21
408026
Minimize third-party usage — Third-party code blocked the main thread for 0 ms
It is advised to either limit, remove or delay the loading of redundant third-party code which may be significantly impacting load performance.
Third-Party Transfer Size (Bytes) Main-Thread Blocking Time (Ms)
SHOW DETAILS
175264
0
SHOW DETAILS
115818
0
SHOW DETAILS
41916
0
SHOW DETAILS
36409
0
SHOW DETAILS
19941
0
SHOW DETAILS
1443
0
Largest Contentful Paint element — 1 element found
The element which was identified as the Largest Contentful Paint.
Element
pic
Avoid large layout shifts — 5 elements found
Below is a list of all DOM elements that contribute to the CLS of the page.
Element CLS Contribution
Top Categories to Explore Full Forms List MCQ Learning Human Resource CS/I…
0.11265533694102
Mechanical Engineering
0.0066408592231569
Technical Support
0.0055394456178492
Embedded systems
0.0035354597252852
Microsoft Office
0.0035209701362471
Uses passive listeners to improve scrolling performance
Improve the page's scroll performance by marking touch and wheel event listeners as 'passive'.
Avoid long main-thread tasks
Below is a list of the longest tasks on the main thread, which is useful when identifying the worst input delay contributors.
Avoid non-composited animations
It is recommended to avoid non-composited animations which are often janky and increase CLS.
Avoids large JavaScript libraries with smaller alternatives — 0 large libraries found
It is recommended to work with smaller JavaScript libraries to reduce your bundle size and avoid poor performance.

Budgets

Performance budget
It is advised to keep the quantity and size of all network requests under the targets set by the provided performance budget.
Timing budget
It is advised to set a timing budget to monitor the performance of your site.

Metrics

Cumulative Layout Shift — 0.149
Cumulative Layout Shift is the measurement of visible elements collective movement within the viewport.
View Data

Opportunities

Eliminate render-blocking resources — Potential savings of 490 ms
Resources, such as JavaScript and style sheets, can block the first paint of the page. Onlineinterviewquestions.com should consider delivering critical JavaScript/style sheets (JS/CSS) inline and deferring all non-critical JS/CSS.
URL Transfer Size (Bytes) Potential Savings (Ms)
https://www.onlineinterviewquestions.com/v1/css/bootstrap.min.css
21423
190
https://www.onlineinterviewquestions.com/v1/css/style.css?v1=pr200
8249
190
https://www.onlineinterviewquestions.com/v1/css/animate.css
4825
150
https://www.onlineinterviewquestions.com/v1/css/pe-icon-7-stroke.css
2279
150
https://www.onlineinterviewquestions.com/v1/css/all.min.css
12007
190
https://fonts.googleapis.com/css?family=Raleway|Cabin:700
1722
230
https://m.servedby-buysellads.com/monetization.js
16609
270
Properly size images — Potential savings of 692 KiB
Images can slow down the page's load time. Onlineinterviewquestions.com should consider serving more appropriate-sized images.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://www.onlineinterviewquestions.com/storage/categories/May2020/common-interview-questions-thumbnail.jpg
98965
90050
https://www.onlineinterviewquestions.com/storage/categories/May2020/advanced-javascript-interview-questions-thumbnail.jpg
96718
88006
https://www.onlineinterviewquestions.com/storage/categories/May2020/core-php-interview-questions-thumbnail.jpg
91008
82810
https://www.onlineinterviewquestions.com/storage/categories/May2020/node-js-interview-questions-thumbnail.jpg
85891
78154
https://www.onlineinterviewquestions.com/storage/categories/July2020/electrical-machine-mcq-thumbnail.jpg
82943
75472
https://www.onlineinterviewquestions.com/storage/categories/May2020/core-java-interview-questions1-thumbnail.jpg
80159
72938
https://www.onlineinterviewquestions.com/storage/categories/May2020/html-interview-questions-thumbnail.jpg
67499
61419
https://www.onlineinterviewquestions.com/storage/categories/July2020/angular-js-mcq-High-Quality-thumbnail.jpg
63005
57330
https://www.onlineinterviewquestions.com/storage/categories/June2020/nlp-mcq-thumbnail.jpg
56908
51782
https://www.onlineinterviewquestions.com/v1/images/hero1.png
241630
42326
https://www.onlineinterviewquestions.com/storage/categories/September2018/Spring-Boot-Interview-questions-thumbnail.jpg
10534
8480
Efficiently encode images — Potential savings of 525 KiB
Unoptimized images can consume more cellular data than what is necessary.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://www.onlineinterviewquestions.com/storage/categories/May2020/common-interview-questions-thumbnail.jpg
98965
76324
https://www.onlineinterviewquestions.com/storage/categories/May2020/advanced-javascript-interview-questions-thumbnail.jpg
96718
69881
https://www.onlineinterviewquestions.com/storage/categories/May2020/core-php-interview-questions-thumbnail.jpg
91008
67422
https://www.onlineinterviewquestions.com/storage/categories/May2020/node-js-interview-questions-thumbnail.jpg
85891
63058
https://www.onlineinterviewquestions.com/storage/categories/July2020/electrical-machine-mcq-thumbnail.jpg
82943
61956
https://www.onlineinterviewquestions.com/storage/categories/May2020/core-java-interview-questions1-thumbnail.jpg
80159
59777
https://www.onlineinterviewquestions.com/storage/categories/May2020/html-interview-questions-thumbnail.jpg
67499
50608
https://www.onlineinterviewquestions.com/storage/categories/July2020/angular-js-mcq-High-Quality-thumbnail.jpg
63005
47204
https://www.onlineinterviewquestions.com/storage/categories/June2020/nlp-mcq-thumbnail.jpg
56908
41756
Serve images in next-gen formats — Potential savings of 819 KiB
Image formats like PNG and JPEG have poor compression when compared to other next-gen formats, such as JPEG 200, JPEG XR and WebP.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://www.onlineinterviewquestions.com/v1/images/hero1.png
241630
195122
https://www.onlineinterviewquestions.com/storage/categories/May2020/common-interview-questions-thumbnail.jpg
98965
88513
https://www.onlineinterviewquestions.com/storage/categories/May2020/advanced-javascript-interview-questions-thumbnail.jpg
96718
84360
https://www.onlineinterviewquestions.com/storage/categories/May2020/core-php-interview-questions-thumbnail.jpg
91008
80192
https://www.onlineinterviewquestions.com/storage/categories/May2020/node-js-interview-questions-thumbnail.jpg
85891
76615
https://www.onlineinterviewquestions.com/storage/categories/July2020/electrical-machine-mcq-thumbnail.jpg
82943
73185
https://www.onlineinterviewquestions.com/storage/categories/May2020/core-java-interview-questions1-thumbnail.jpg
80159
71581
https://www.onlineinterviewquestions.com/storage/categories/May2020/html-interview-questions-thumbnail.jpg
67499
60105
https://www.onlineinterviewquestions.com/storage/categories/July2020/angular-js-mcq-High-Quality-thumbnail.jpg
63005
57293
https://www.onlineinterviewquestions.com/storage/categories/June2020/nlp-mcq-thumbnail.jpg
56908
51302
Preload key requests — Potential savings of 150 ms
Key requests can be preloaded by using '<link rel=preload>'. Onlineinterviewquestions.com should consider using '<link rel=preload>' to prioritize fetching resources that are currently requested later in page load.
URL Potential Savings (Ms)
https://www.onlineinterviewquestions.com/v1/webfonts/fa-solid-900.woff2
150
https://www.onlineinterviewquestions.com/v1/webfonts/fa-brands-400.woff2
110

Metrics

Speed Index — 3.0 s
The time taken for the page contents to be visibly populated.
Largest Contentful Paint — 3.2 s
The timing of the largest text or image that is painted.

Opportunities

Reduce initial server response time — Root document took 1,160 ms
It is advised to keep the server response time short for the main document, because all other requests depend on it.
URL Time Spent (Ms)
https://www.onlineinterviewquestions.com/
1159.278

Diagnostics

Serve static assets with an efficient cache policy — 40 resources found
Onlineinterviewquestions.com can speed up repeat visits by increasing the cache lifetime, which is essentially how long before a cached copy expires.
URL Cache TTL (Ms) Transfer Size (Bytes)
https://www.onlineinterviewquestions.com/v1/webfonts/fa-solid-900.woff2
0
79364
https://www.onlineinterviewquestions.com/v1/webfonts/fa-brands-400.woff2
0
74552
https://www.google.com/cse/static/style/look/v4/default.css
3000000
1946
https://www.google-analytics.com/analytics.js
7200000
19292
https://m.servedby-buysellads.com/monetization.js
86400000
16609
https://www.onlineinterviewquestions.com/v1/images/hero1.png
604800000
241959
https://www.onlineinterviewquestions.com/storage/categories/May2020/common-interview-questions-thumbnail.jpg
604800000
99294
https://www.onlineinterviewquestions.com/storage/categories/May2020/advanced-javascript-interview-questions-thumbnail.jpg
604800000
97047
https://www.onlineinterviewquestions.com/storage/categories/May2020/core-php-interview-questions-thumbnail.jpg
604800000
91337
https://www.onlineinterviewquestions.com/storage/categories/May2020/node-js-interview-questions-thumbnail.jpg
604800000
86220
https://www.onlineinterviewquestions.com/storage/categories/July2020/electrical-machine-mcq-thumbnail.jpg
604800000
83272
https://www.onlineinterviewquestions.com/storage/categories/May2020/core-java-interview-questions1-thumbnail.jpg
604800000
80488
https://www.onlineinterviewquestions.com/storage/categories/May2020/html-interview-questions-thumbnail.jpg
604800000
67828
https://www.onlineinterviewquestions.com/storage/categories/July2020/angular-js-mcq-High-Quality-thumbnail.jpg
604800000
63333
https://www.onlineinterviewquestions.com/storage/categories/June2020/nlp-mcq-thumbnail.jpg
604800000
57236
https://www.onlineinterviewquestions.com/assets/js/core/jquery.3.2.1.min.js
604800000
36433
https://www.onlineinterviewquestions.com/v1/css/bootstrap.min.css
604800000
21423
https://www.onlineinterviewquestions.com/assets/js/core/bootstrap.min.js
604800000
13489
https://www.onlineinterviewquestions.com/v1/css/all.min.css
604800000
12007
https://www.onlineinterviewquestions.com/storage/categories/September2018/Spring-Boot-Interview-questions-thumbnail.jpg
604800000
10862
https://www.onlineinterviewquestions.com/assets/js/core/popper.min.js
604800000
8442
https://www.onlineinterviewquestions.com/v1/css/style.css?v1=pr200
604800000
8249
https://www.onlineinterviewquestions.com/v1/css/animate.css
604800000
4825
https://www.onlineinterviewquestions.com/storage/users/August2020/unnamed.jpg
604800000
3798
https://www.onlineinterviewquestions.com/images/icons/learning.png
604800000
2630
https://www.onlineinterviewquestions.com/images/icons/others.png
604800000
2366
https://www.onlineinterviewquestions.com/images/icons/companies.png
604800000
2320
https://www.onlineinterviewquestions.com/v1/css/pe-icon-7-stroke.css
604800000
2279
https://www.onlineinterviewquestions.com/images/icons/embedded-systems.png
604800000
2000
https://www.onlineinterviewquestions.com/images/icons/engineering.png
604800000
1988
https://www.onlineinterviewquestions.com/images/icons/technical-support.png
604800000
1877
https://www.onlineinterviewquestions.com/images/icons/mechanical-engineering.png
604800000
1786
https://www.onlineinterviewquestions.com/images/icons/management.png
604800000
1747
https://www.onlineinterviewquestions.com/images/icons/electrical-engineering.png
604800000
1723
https://www.onlineinterviewquestions.com/images/icons/microsoft-office.png
604800000
1673
https://www.onlineinterviewquestions.com/images/icons/mcq.png
604800000
1556
https://www.onlineinterviewquestions.com/images/icons/hr.png
604800000
1445
https://www.onlineinterviewquestions.com/images/icons/business.png
604800000
1419
https://www.onlineinterviewquestions.com/images/icons/cs-it-engineering.png
604800000
1272
https://www.onlineinterviewquestions.com/images/icons/full-forms-list.png
604800000
614
Ensure text remains visible during webfont load
Make use of the font-display CSS feature, which will ensure text is user-visible while webfonts are loading.
URL Potential Savings (Ms)
https://fonts.gstatic.com/s/cabin/v15/u-4X0qWljRw-PfU81xCKCpdpbgZJl6XFpfEd7eA9BIxxkbqDH7alwUzuA_q9Bg.woff
9.2899999581277
https://fonts.gstatic.com/s/raleway/v17/1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvaorCIPrcVIT9d0c8.woff
16.538000025321
https://www.onlineinterviewquestions.com/v1/webfonts/fa-solid-900.woff2
3000
https://www.onlineinterviewquestions.com/v1/webfonts/fa-brands-400.woff2
3000
Avoid `document.write()`
Avoid or limit the use of external scripts that are dynamically injected via 'document.write()' as users on slow connections will be delayed by tens of seconds.
URL Location
https://www.onlineinterviewquestions.com/
line: 469
https://t.sharethis.com/a/t_.htm?ver=1.314.20930&cid=c010&cls=B
line: 1
https://t.sharethis.com/1.314.20930/a/US/t_.js?cid=c010&cls=B
line: 1
70

Accessibility

Indicates how accessible the page is and highlights opportunities where the page can be made more accessible to users of onlineinterviewquestions.com. This includes details about various page attributes that can be optimized.

Navigation

`[accesskey]` values are unique
Access keys assist users with focusing on different parts of the page. Each access key should be unique for proper navigation.
The page contains a heading, skip link, or landmark region
It is advised to provide ways to bypass repetitive content, allowing users to navigate the page efficiently.
`[id]` attributes on active, focusable elements are unique
Ensure all focusable elements have a unique id value to allow them to be visible to users of assistive technologies, like a screen reader.
No element has a `[tabindex]` value greater than 0
Although technically valid, a tabindex value greater than 0 often creates frustrating experiences for users who rely on assistive technologies.

ARIA

`[aria-*]` attributes match their roles
Avoid mismatching 'aria-*' attributes and their 'role' value, as it invalidates the attribute.
`[aria-hidden="true"]` is not present on the document `<body>`
If aria-hidden=true is set on the document body, assistive technologies, like a screen reader will work inconsistently.
`[aria-hidden="true"]` elements do not contain focusable descendents
Interactive elements within an aria-hidden=true element are unavailable to users of assistive technologies, like a screen reader.
ARIA input fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when an input field does not have an accessible name specified.
`[role]`s have all required `[aria-*]` attributes
Some ARIA roles have required 'aria-*' attributes, which provide essential information about state and functionality.
Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.
Some ARIA parent roles cannot perform their intended functions if specific child roles are not used.
`[role]`s are contained by their required parent element
Some ARIA child roles cannot perform their intended functions if specific parent roles are not used.
`[role]` values are valid
All ARIA roles require valid values to perform their intended functions.
ARIA toggle fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when a toggle field does not have an accessible name specified.
`[aria-*]` attributes have valid values
ARIA attributes cannot be interpreted with invalid values when used by screen readers and other assistive technologies.
`[aria-*]` attributes are valid and not misspelled
ARIA attributes cannot be interpreted with invalid names when used by screen readers and other assistive technologies.
ARIA IDs are unique
Ensure all ARIA ID values are unique to prevent elements from being overlooked by assistive technologies, like a screen reader.

Names and labels

Buttons have an accessible name
Buttons become unusable as they are announced simply as "button" when the button does not have an accessible name, when used by screen readers and other assistive technologies.
Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
No form fields have multiple labels
Having multiple labels for form fields can be confusing to assistive technologies, like a screen reader.
Image elements have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
`<input type="image">` elements have `[alt]` text
Input buttons with alternative text assist screen readers and other assistive technology users to understand its purpose.
`<object>` elements have `[alt]` text
It is advised that alt text is used on '<object>' elements in order to provide meaning to screen reader and other assistive technology users, as these technologies are unable to translate non-text content.

Tables and lists

`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.
Screen readers and other assistive technologies may produce poor and inaccurate output when definition lists are not properly marked up.
Definition list items are wrapped in `<dl>` elements
In order for screen readers and other assistive technologies to properly announce definition list items ('<dt>' and '<dd>'), they must be wrapped in parent a '<dl>' element.
Presentational `<table>` elements avoid using `<th>`, `<caption>` or the `[summary]` attribute.
It is advised to not include data elements in tables which are used for layout purposes, as it may create confusion for screen reader and other assistive technology users.
Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).
Use proper list structure to aid screen readers and other assistive technologies.
List items (`<li>`) are contained within `<ul>` or `<ol>` parent elements
In order for screen readers to announce list items, ensure that list items ('<li>') are contained within parent '<ul>' or '<ol>' tags.
Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that '<td>' cells using the headers attribute only refer to other cells in the same table, to improve screen reader user experience.
`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that table headers refer to some set of cells, to improve screen reader user experience.

Internationalization and localization

`<html>` element has a `[lang]` attribute
It is advised to provide a lang attribute so that screen readers and other assistive technologies are guaranteed to announce the page's text correctly. When not provided, the user's default language setting will be used which may cause inaccuracies.
`<html>` element has a valid value for its `[lang]` attribute
Specify a valid BCP 47 language in order to help screen readers and other assistive technologies announce text properly.
`[lang]` attributes have a valid value
Specify a valid BCP 47 language on elements in order to help screen readers and other assistive technologies announce text properly.

Best practices

The document does not use `<meta http-equiv="refresh">`
Pages that refresh automatically cause a poor user experience as focus is directed back to the top of the page unexpectedly.

Audio and video

`<video>` elements contain a `<track>` element with `[kind="captions"]`
Onlineinterviewquestions.com may provide assistance to deaf or hearing-impaired users with captions on videos.
`<video>` elements contain a `<track>` element with `[kind="description"]`
Onlineinterviewquestions.com may provide relevant information that dialogue cannot, by using audio descriptions.

Contrast

Background and foreground colors do not have a sufficient contrast ratio.
Many (if not most) users find low-contrast text difficult or impossible to read.
Failing Elements
Core PHP Interview Questions for Beginners PHP is a recursive acronym for PHP H…
PHP
What is Spring boot? Spring boot is java-based framework for creating Web servi…
Java
What is HTML? HTML is a widely used language that gives our webpage a structure…
Front End
It does not matter how many interviews you've had, let’s be honest: Job intervi…
Human Resource
Take AngularJs Quiz To test your Knowledge  Below are few AngularJS MCQ test th…
Computer Science MCQ
What is Java? Java is a platform independent, case sensitive language which is …
Java
Take Electrical machine Quiz to test your Knowledge Below are few Electrical ma…
Electrical Engineering MCQ
What is Javascript Javascript is a scripting language(supports scripts) for Web…
JavaScript
What is Node JS? Node Js is one of the most popular and powerful server technol…
JavaScript
Take NLP Quiz To test your Knowledge Below are few NLP MCQ test that checks you…
Computer Science MCQ
Online Interview Questions: When appearing for an interview, you need to be wel…
Cakephp interview questions
Nosql interview questions answers
Core php interview questions
Neo4j interview questions
Zend framework interview questions
Yii 2 interview questions
Symfony interview questions
Mongodb interview questions answers
Phalcon interview questions
Laravel interview questions
Mysql interview questions
Silex framework interview questions
Oracle interview questions
Javascript interview questions
Angular js interview questions
Extjs interview questions
Apache ant interview questions
Knockout js interview questions
Kotlin frameworks interview questions
Es6 interview questions
Vue js interview questions
Angular2 interview questions
Backbone js interview questions
Java
D3 js interview questions
Maven interview questions answers
Jquery interview questions
Java play interview questions answers
React js interview questions
Underscore js interview questions
Java grails interview questions answers
Ajax interview questions
Ionic framework interview questions answers
This question and answers section consist of some brief information about the t…
These questions have been designed, so that you people can get familiar with th…
Sharad Jaiswal is software professional from Allahabad area. He currently works…
View Profile
Contribute the Community.
Join Now
Online Interview Questions.

Names and labels

`<frame>` or `<iframe>` elements do not have a title
Screen reader users and other assistive technology users rely on frame titles to describe the contents of frames.
Failing Elements
iframe
iframe
iframe
iframe
iframe
iframe
Form elements do not have associated labels
Screen readers and other assistive technologies rely on labels to properly announce form controls.
Failing Elements
input
input
input
input
Links do not have a discernible name
In order to improve the navigation for screen reader and other assistive technology users, use link text that is unique, focusable and discernible.

Navigation

Heading elements are not in a sequentially-descending order
Properly order all headers and do not skip heading levels to better the navigation and readability for users of assistive technologies, like a screen reader.
Failing Elements
Posted In PHP
Posted In Java
Posted In Front End
Posted In Human Resource
Posted In Computer Science MCQ
Posted In Java
Posted In Electrical Engineering MCQ
Posted In JavaScript
Posted In JavaScript
Posted In Computer Science MCQ
devquora
PHP

Best practices

`[user-scalable="no"]` is used in the `<meta name="viewport">` element or the `[maximum-scale]` attribute is less than 5.
For users with low vision who rely on screen magnification, ensure that zooming is not disabled.
Failing Elements
meta

Manual Checks

The page has a logical tab order
The visual layout should be logical in its tab order and users cannot focus elements that are offscreen.
Interactive controls are keyboard focusable
Ensure that custom interactive controls are keyboard focusable and that a focus indicator is displayed.
Interactive elements indicate their purpose and state
Ensure that interactive elements (such as links and buttons) are distinguishable from non-interactive elements and that they indicate their state.
The user's focus is directed to new content added to the page
When new content (such as a dialogue) is added to the page, the user's focus should be directed to it.
User focus is not accidentally trapped in a region
Avoid focus being accidentally trapped when a user tabs in and out of controls or regions on page.
Custom controls have associated labels
Ensure that custom interactive controls have associated labels, which are provided by aria-label and aria-labelledby attributes.
Custom controls have ARIA roles
Ensure that all custom interactive controls have appropriate ARIA roles.
Visual order on the page follows DOM order
Ensure that the DOM order matches with the page's visual order, in order to improve navigation for screen readers and other assistive technologies.
Offscreen content is hidden from assistive technology
Ensure that offscreen content is hidden through the use of "display:none" styling or the aria-hidden attribute.
HTML5 landmark elements are used to improve navigation
Elements such as <main> and <nav> are recommended as they are used by screen readers and other assistive technologies to improve keyboard navigation.
57

Best Practices

Indicates the recommended, best practices currently in place on the page and highlights the best practices that onlineinterviewquestions.com should incorporate. This includes practices such as protecting pages with HTTPS.

Audits

Avoids requesting the geolocation permission on page load
When requesting a user's location, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Avoids requesting the notification permission on page load
When requesting permission to send notifications, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.

Audits

Allows users to paste into password fields
Ensure that password inputs may be pasted into to aid in the user's ability to use password managers and improve security.
Displays images with correct aspect ratio
Ensure that image display dimensions match their natural aspect ratio.
Fonts with `font-display: optional` are preloaded
It is recommended that optional fonts are preloaded.

Audits

Page has the HTML doctype
Ensure a doctype is specified to prevent the browser from switching to quirks-mode.
Properly defines charset
It is advised to declare a character encoding, optionally via a <meta> tag in the first 1024 bytes of the HTML or in the Content-Type HTTP response header.

Audits

Avoids Application Cache
Application cache is deprecated and is no longer recommended.
Detected JavaScript libraries
Below is a list of all front-end JavaScript libraries that were detected on the page.
Name Version
Bootstrap
4.0.0
jQuery
3.2.1
Avoids deprecated APIs
Avoid deprecated APIs which will eventually be removed the browser.
Page has valid source maps
Consider deploying source maps for added benefits such as the ability to debug while in production.
URL Map URL
https://www.onlineinterviewquestions.com/assets/js/core/bootstrap.min.js
https://www.onlineinterviewquestions.com/assets/js/core/bootstrap.min.js.map

Audits

Does not use HTTPS — 1 insecure request found
Ensure that all pages are protected with HTTPS (including those that do not handle sensitive data) as HTTPS prevents tampering and passive listening on communications between the app and its users. Additionally, HTTPS is a prerequisite for HTTP/2 and many new web platform APIs.
Insecure URL
http://onlineinterviewquestions.com/
Links to cross-origin destinations are unsafe
Improve performance and prevent security vulnerabilities by adding rel="noopener" and rel="noreferrer" to external links.
Includes front-end JavaScript libraries with known security vulnerabilities — 6 vulnerabilities detected
Ensure that the use of third-party scripts is minimal and that only trusted third-party scripts are used as some may contain known security vulnerabilities which may be exploited by attackers.
Library Version Vulnerability Count Highest Severity
SHOW DETAILS
3
Medium
SHOW DETAILS
3
Medium

Audits

Serves images with low resolution
For maximum image clarity, ensure images have natural dimensions and are proportional to the display size and pixel ratio.
URL Displayed size Actual size Expected size
https://platform-cdn.sharethis.com/img/email.svg
24 x 24
16 x 16
24 x 24
https://platform-cdn.sharethis.com/img/facebook.svg
24 x 24
16 x 16
24 x 24
https://platform-cdn.sharethis.com/img/linkedin.svg
24 x 24
16 x 16
24 x 24
https://platform-cdn.sharethis.com/img/pinterest.svg
24 x 24
16 x 16
24 x 24
https://platform-cdn.sharethis.com/img/reddit.svg
24 x 24
16 x 16
24 x 24
https://platform-cdn.sharethis.com/img/sharethis.svg
24 x 24
16 x 16
24 x 24
https://platform-cdn.sharethis.com/img/tumblr.svg
24 x 24
16 x 16
24 x 24
https://platform-cdn.sharethis.com/img/twitter.svg
24 x 24
16 x 16
24 x 24
https://platform-cdn.sharethis.com/img/whatsapp.svg
24 x 24
16 x 16
24 x 24

Audits

Registers an `unload` listener
The 'unload' event does not fire reliably, causing issues with browser optimizations such as the Back-Forward Cache. It is recommended that 'pagehide' or 'visibilitychange' events are used instead.
URL
SHOW DETAILS
SHOW DETAILS
Browser errors were logged to the console
Below is a list of all errors logged to the console, which indicate unresolved problems on the site.
URL Description
https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js
O
100

SEO

Indicates how well the page is optimized for ranking in search engines and highlights Search Engine Optimization (SEO) opportunities for onlineinterviewquestions.com. This includes optimizations such as providing meta data.

Mobile Friendly

Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of onlineinterviewquestions.com on mobile screens.
Document uses legible font sizes
Font sizes of 12px or less are too small to most mobile users without user gestures and further action. Aim for more than 60% of page text to use font sizes greater than 12px.
Tap targets are sized appropriately
Interactive elements (such as buttons and links) should be appropriately spaced, sized and easy enough to select or tap with regard to their surrounding elements.

Content Best Practices

Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
Document has a meta description
Meta descriptions may be used by search engines when displaying a link to the page and should concisely summarize the page's content.
Links have descriptive text
Make use of descriptive link text to assist search engines in understanding the content.
Image elements have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
Document has a valid `hreflang`
Search engines can be instructed to list specific versions of a page for a given language or region through the use of hreflang links.
Document has a valid `rel=canonical`
Search engines can be suggested which URL should be shown in search results through the use of canonical links.
Document avoids plugins
The content of plugins cannot be indexed by search engines and many devices either restrict or do not support them.

Crawling and Indexing

Page has successful HTTP status code
Avoid pages with unsuccessful HTTP status codes as they may not be indexed by search engines.
Links are crawlable
Ensure that the 'href' attribute of anchor elements links to the appropriate destination. This allows for more pages of the site to be discovered by search engines.
Page isn’t blocked from indexing
Pages that cannot be crawled by search engines cannot be indexed or included in their search results. Ensure that search engines have permission to crawl all pages that should be indexed.
robots.txt is valid
Malformed robots.txt files prevent crawlers from understanding how a site wants to be crawled or indexed, which can be devastating to SEO.

Manual Checks

Structured data is valid
Structured data can be validated through the use of the Structured Data Testing Tool and the Structured Data Linter.
48

Progressive Web App

Indicates how valid the aspects of a Progressive Web App (PWA) are for the page and highlights opportunities to enable/improve the PWA of onlineinterviewquestions.com. This includes details about web app manifests.

Fast and reliable

Page load is fast enough on mobile networks
Ensure that the page loads fast enough over a cellular network, to ensure good mobile user experience.

PWA Optimized

Redirects HTTP traffic to HTTPS
It is advised to redirect all HTTP traffic to HTTPS, in order to enable secure web features for all users.
Content is sized correctly for the viewport
Ensure that the width of the app's content matches the width of the viewport, otherwise the app might not be optimized for mobile screens.
Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of onlineinterviewquestions.com on mobile screens.
Contains some content when JavaScript is not available
Apps should display alternative content for when JavaScript is disabled.
Provides a valid `apple-touch-icon`
iOS users of Progressive Web Apps will benefit from an apple touch icon, which can be defined with 'apple-touch-icon', which must point to a non-transparent 192px (or 180px) square PNG.

Fast and reliable

Current page does not respond with a 200 when offline
In order for Progressive Web Apps to be made available offline, ensure that the app is using a service worker.
`start_url` does not respond with a 200 when offline
Consider using a service worker for Progressive Web Apps to ensure greater reliability for the user, in the case of poor network conditions.

Installable

Does not use HTTPS — 1 insecure request found
Ensure that all pages are protected with HTTPS (including those that do not handle sensitive data) as HTTPS prevents tampering and passive listening on communications between the app and its users. Additionally, HTTPS is a prerequisite for HTTP/2 and many new web platform APIs.
Insecure URL
http://onlineinterviewquestions.com/
Does not register a service worker that controls page and `start_url`
A service worker is used to provide Progressive Web Apps the use of features such as working offline, the ability for the app to be added to the homescreen as well as push notifications.
Web app manifest does not meet the installability requirements
User engagement may be increased by leveraging the browsers ability to proactively prompt users to add the app to their homescreen.
View Data

PWA Optimized

Is not configured for a custom splash screen
Themed splash screens ensure a high-quality user experience at launch for app users.
View Data
Does not set a theme color for the address bar.
A theme may be applied to the browser address bar, which ideally can be made to match the site.
View Data
Manifest doesn't have a maskable icon
Maskable icons are great to ensure that images fill the entire shape when installing the app on a device.

Manual Checks

Site works cross-browser
Ensure that the Progressive Web App works correctly across every major browser.
Page transitions don't feel like they block on the network
Users perceive apps with responsive, snappy transitions as higher peforming and ensures a great user experience, even on a slow network.
Each page has a URL
Ensure that all pages are deep linkable via URL. They should also be unique for the purpose of shareability on social media.
Avg. (All Categories) 67
Performance 44
Accessibility 77
Best Practices 64
SEO 98
Progressive Web App 50
0–49 (Fail) 50–89 (Average) 90–100 (Pass)
URL: https://www.onlineinterviewquestions.com/
Updated: 16th September, 2020

2.44 seconds
First Contentful Paint (FCP)
40%
44%
16%

0.02 seconds
First Input Delay (FID)
91%
7%
2%

Simulate loading on mobile
44

Performance

Indicates how well the page is performing and highlights opportunities where performance may be improved for onlineinterviewquestions.com. This includes details about optimizing page load times which can result in a better user experience.

Metrics

Total Blocking Time — 130 ms
The total blocking time is the sum of all time periods between First Contentful Paint and Time to Interactive (when task length exceeded 50ms).

Other

Estimated Input Latency — 10 ms
The time taken for the page to respond to user input (during the busiest 5 second window of page load). Users are likely to perceive onlineinterviewquestions.com as laggy when the latency is higher than 0.05 seconds.
Network Requests
Below is a list of network requests that were made during page load.
URL Start Time (Ms) End Time (Ms) Transfer Size (Bytes) Resource Size (Bytes) Status Code MIME Type Resource Type
http://onlineinterviewquestions.com/
0
451.25299994834
330
0
302
text/html
https://www.onlineinterviewquestions.com/
451.75799983554
1747.0390000381
9135
37580
200
text/html
Document
https://www.onlineinterviewquestions.com/v1/css/bootstrap.min.css
1761.3810000475
2876.4619999565
21423
140942
200
text/css
Stylesheet
https://www.onlineinterviewquestions.com/v1/css/style.css?v1=pr200
1761.5579999983
2641.869999934
8250
44998
200
text/css
Stylesheet
https://www.onlineinterviewquestions.com/v1/css/animate.css
1761.8569999468
2649.2180000059
4825
63247
200
text/css
Stylesheet
https://www.onlineinterviewquestions.com/v1/css/pe-icon-7-stroke.css
1762.1189998463
2649.8099998571
2279
11041
200
text/css
Stylesheet
https://www.onlineinterviewquestions.com/v1/css/all.min.css
1762.4749999959
2650.2960000653
12007
53604
200
text/css
Stylesheet
https://fonts.googleapis.com/css?family=Raleway|Cabin:700
1762.6849999651
1778.0819998588
1562
2835
200
text/css
Stylesheet
https://www.googletagmanager.com/gtag/js?id=UA-96951158-1
2888.3020000067
2915.6359999906
36409
90262
200
application/javascript
Script
https://www.googletagservices.com/tag/js/gpt.js
2888.5009998921
2912.4049998354
19048
52822
200
text/javascript
Script
https://m.servedby-buysellads.com/monetization.js
1762.824999867
1837.2529998887
16609
62069
200
application/javascript
Script
https://www.onlineinterviewquestions.com/v1/images/hero1.png
2888.6469998397
3555.1499999128
241958
241630
200
image/png
Image
https://www.onlineinterviewquestions.com/images/icons/full-forms-list.png
2888.9889998827
5862.2589998413
614
290
200
image/png
Image
https://www.onlineinterviewquestions.com/images/icons/mcq.png
2889.1689998563
7028.8650000002
1557
1232
200
image/png
Image
https://www.onlineinterviewquestions.com/images/icons/learning.png
2889.3410000019
5855.9520000126
2631
2306
200
image/png
Image
https://www.onlineinterviewquestions.com/images/icons/hr.png
2889.5930000581
6364.1800000332
1445
1120
200
image/png
Image
https://www.onlineinterviewquestions.com/images/icons/cs-it-engineering.png
2889.7989999969
3116.4499998558
1271
948
200
image/png
Image
https://www.onlineinterviewquestions.com/images/icons/electrical-engineering.png
2889.9290000554
6359.032999957
1723
1398
200
image/png
Image
https://www.onlineinterviewquestions.com/images/icons/mechanical-engineering.png
2890.061999904
5343.1390000042
1787
1462
200
image/png
Image
https://www.onlineinterviewquestions.com/images/icons/business.png
2890.1879999321
6334.6899999306
1419
1094
200
image/png
Image
https://www.onlineinterviewquestions.com/images/icons/engineering.png
2890.3079999145
4324.8590000439
1988
1663
200
image/png
Image
https://www.onlineinterviewquestions.com/images/icons/companies.png
2890.4929999262
5342.7359999623
2320
1995
200
image/png
Image
https://www.onlineinterviewquestions.com/images/icons/technical-support.png
2890.6549999956
5033.6259999312
1877
1552
200
image/png
Image
https://www.onlineinterviewquestions.com/images/icons/management.png
2890.7889998518
4326.2600000016
1747
1422
200
image/png
Image
https://www.onlineinterviewquestions.com/images/icons/microsoft-office.png
2890.9390000626
4131.9989999756
1674
1349
200
image/png
Image
https://www.onlineinterviewquestions.com/images/icons/embedded-systems.png
2891.4809999987
5330.7369998656
2000
1675
200
image/png
Image
https://www.onlineinterviewquestions.com/images/icons/others.png
2891.6179998778
6360.4619998951
2367
2042
200
image/png
Image
https://www.onlineinterviewquestions.com/storage/categories/May2020/core-php-interview-questions-thumbnail.jpg
2891.7399998754
6563.5349999648
91337
91008
200
image/jpeg
Image
https://www.onlineinterviewquestions.com/storage/categories/September2018/Spring-Boot-Interview-questions-thumbnail.jpg
2891.8759999797
4503.7729998585
10862
10534
200
image/jpeg
Image
https://www.onlineinterviewquestions.com/storage/categories/May2020/html-interview-questions-thumbnail.jpg
2892.0080000535
3635.435000062
67827
67499
200
image/jpeg
Image
https://www.onlineinterviewquestions.com/storage/categories/May2020/common-interview-questions-thumbnail.jpg
2892.1759999357
7028.1990000512
99294
98965
200
image/jpeg
Image
https://www.onlineinterviewquestions.com/storage/categories/July2020/angular-js-mcq-High-Quality-thumbnail.jpg
2892.3059999943
5385.687999893
63333
63005
200
image/jpeg
Image
https://www.onlineinterviewquestions.com/storage/categories/May2020/core-java-interview-questions1-thumbnail.jpg
2892.4389998429
6564.7249999456
80488
80159
200
image/jpeg
Image
https://www.onlineinterviewquestions.com/storage/categories/July2020/electrical-machine-mcq-thumbnail.jpg
2892.5969998818
6294.4069998339
83272
82943
200
image/jpeg
Image
https://www.onlineinterviewquestions.com/storage/categories/May2020/advanced-javascript-interview-questions-thumbnail.jpg
2892.7350000013
4788.1620000117
97047
96718
200
image/jpeg
Image
https://www.onlineinterviewquestions.com/storage/categories/May2020/node-js-interview-questions-thumbnail.jpg
2892.862000037
3558.0499998759
86219
85891
200
image/jpeg
Image
https://www.onlineinterviewquestions.com/storage/categories/June2020/nlp-mcq-thumbnail.jpg
2892.9939998779
6806.1750000343
57236
56908
200
image/jpeg
Image
https://www.onlineinterviewquestions.com/storage/users/August2020/unnamed.jpg
2893.1319999974
5403.3079999499
3798
3472
200
image/jpeg
Image
https://www.onlineinterviewquestions.com/assets/js/core/jquery.3.2.1.min.js
2655.1899998449
3111.8329998571
36433
145741
200
application/javascript
Script
https://www.onlineinterviewquestions.com/assets/js/core/popper.min.js
2878.4719998948
3112.5679998659
8441
33477
200
application/javascript
Script
https://www.onlineinterviewquestions.com/assets/js/core/bootstrap.min.js
2893.2610000484
5553.1059999485
13489
48944
200
application/javascript
Script
https://fonts.gstatic.com/s/cabin/v15/u-4X0qWljRw-PfU81xCKCpdpbgZJl6XFpfEd7eA9BIxxkbqDH7alx0zoA_o.woff2
2898.3089998364
2905.950000044
15868
15260
200
font/woff2
Font
https://www.onlineinterviewquestions.com/v1/webfonts/fa-solid-900.woff2
2898.5500000417
6794.874999905
79364
79100
200
application/octet-stream
Font
https://fonts.gstatic.com/s/raleway/v17/1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvaorCIPrEVJz9d.woff2
2898.760000011
2902.6750000194
16029
15408
200
font/woff2
Font
https://cse.google.com/cse.js?cx=012775961409660943677:hmdc9uej0jo
2916.4070000406
2953.8529999554
4527
10258
200
text/javascript
Script
https://www.onlineinterviewquestions.com/v1/webfonts/fa-brands-400.woff2
2930.2399998996
6810.3000000119
74552
74288
200
application/octet-stream
Font
https://securepubads.g.doubleclick.net/gpt/pubads_impl_2020091001.js
2995.3910000622
3020.1099999249
95897
269926
200
text/javascript
Script
https://www.google.com/cse/static/element/26b8d00a7c7a0812/cse_element__en.js?usqp=CAI%3D
2998.9189999178
3016.054000007
89017
266728
200
text/javascript
Script
https://www.google.com/cse/static/element/26b8d00a7c7a0812/default+en.css
2999.7709998861
3017.0020000078
9556
40995
200
text/css
Stylesheet
https://www.google.com/cse/static/style/look/v4/default.css
3000.115999952
3013.5319998953
1946
4495
200
text/css
Stylesheet
https://www.google-analytics.com/analytics.js
3014.7430000361
3028.6530000158
19293
46489
200
text/javascript
Script
https://www.google-analytics.com/j/collect?v=1&_v=j86&a=1576168846&t=pageview&_s=1&dl=https%3A%2F%2Fwww.onlineinterviewquestions.com%2F&ul=en-us&de=UTF-8&dt=Online%20Interview%20Questions%20%3A%20Top%20interview%20questions%20and...&sd=24-bit&sr=360x640&vp=360x640&je=0&_u=IEBAAUABAAAAAC~&jid=2035948402&gjid=613371136&cid=253650038.1600230914&tid=UA-96951158-1&_gid=364446464.1600230914&_r=1&gtm=2ou920&z=1087529702
3058.2699999213
3062.5439998694
649
2
200
text/plain
XHR
https://stats.g.doubleclick.net/j/collect?t=dc&aip=1&_r=3&v=1&_v=j86&tid=UA-96951158-1&cid=253650038.1600230914&jid=2035948402&gjid=613371136&_gid=364446464.1600230914&_u=IEBAAUAAAAAAAC~&z=1081531451
3100.8599998895
3113.9719998464
721
1
200
text/plain
XHR
https://srv.buysellads.com/ads/CK7DK53W.json?segment=placement:onlineinterviewquestionscom
3141.3109998684
3218.9009999856
718
659
200
application/json
XHR
https://srv.buysellads.com/ads/CK7DK23N.json?segment=placement:onlineinterviewquestionscom
3142.2259998508
3211.0639999155
723
665
200
application/json
XHR
https://www.google.com/cse/static/element/26b8d00a7c7a0812/mobile_v2+en.css
3146.7869998887
3162.3839999083
2118
4919
200
text/css
Stylesheet
https://cse.google.com/adsense/search/async-ads.js
3148.3390000649
3180.560000008
66976
186045
200
text/javascript
Script
https://www.google.com/cse/static/css/v2/clear.png
3169.5290000644
3181.4909998793
1581
1018
200
image/png
Image
https://www.google.com/cse/static/images/1x/en/branding.png
3181.389000034
3184.7639998887
1935
1372
200
image/png
Image
https://www.googleapis.com/generate_204
3189.8439999204
3193.6679999344
313
0
204
text/plain
Image
https://www.google.com/cse/static/images/2x/en/branding.png
3190.0770000648
3193.3809998445
3159
2596
200
image/png
Image
https://clients1.google.com/generate_204
3190.2910000645
3193.0040000007
313
0
204
text/plain
Image
https://platform-api.sharethis.com/js/sharethis.js
8143.1849999353
8168.2909999508
31652
99839
200
text/javascript
Script
https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js
8143.7059999444
8164.4369999412
47653
132622
200
text/javascript
Script
https://pagead2.googlesyndication.com/pagead/js/r20200909/r20190131/show_ads_impl_fy2019.js
8193.3529998641
8216.1749999505
89683
233655
200
text/javascript
Script
https://googleads.g.doubleclick.net/pagead/html/r20200909/r20190131/zrt_lookup.html
8202.2750000469
8216.9079999439
5952
10334
200
text/html
Document
https://pagead2.googlesyndication.com/pagead/gen_204?id=puberror&context=165&msg=TagError%3A%20adsbygoogle.push()%20error%3A%20All%20ins%20elements%20in%20the%20DOM%20with%20class%3Dadsbygoogle%20already%20have%20ads%20in%20them.%0Aat%20%24l%20(https%3A%2F%2Fpagead2.googlesyndication.com%2Fpagead%2Fjs%2Fadsbygoogle.js%3A228%3A210)%0Aat%20Ul%20(adsbygoogle.js%3A223%3A8)%0Aat%20adsbygoogle.js%3A219%3A43%0Aat%20Ie.m.ba%20(adsbygoogle.js%3A64%3A300)%0Aat%20We%20(adsbygoogle.js%3A73%3A357)%0Aat%20Ql%20(adsbygoogle.js%3A219%3A25)%0Aat%20Pl%20(adsbygoogle.js%3A216%3A65)%0Aat%20adsbygoogle.js%3A234%3A499%0Aat%20Ie.m.ba%20(adsbygoogle.js%3A64%3A300)%0Aat%20We%20(adsbygoogle.js%3A73%3A357)&shv=r20200909&eid=42530621%2C44726949%2C21066467%2C21067104%2C21066973&url=https%3A%2F%2Fwww.onlineinterviewquestions.com%2F
8205.0850000232
8219.8880000506
1082
0
204
image/gif
Image
https://buttons-config.sharethis.com/js/5b22772d43580f00113f4370.js
8215.1770000346
8250.8509999607
1075
576
200
text/javascript
Script
https://c.sharethis.mgr.consensu.org/portal-v2.html
8245.1189998537
8274.8819999397
1508
2106
200
text/html
Document
https://adservice.google.com/adsid/integrator.js?domain=www.onlineinterviewquestions.com
8266.5800000541
8291.6659999173
1339
122
200
application/javascript
Script
https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-7645092553596226&output=html&adk=1812271804&adf=3025194257&lmt=1600230919&plat=2%3A16777216%2C10%3A32%2C11%3A32%2C16%3A8388608%2C17%3A32%2C24%3A32%2C25%3A32%2C32%3A32%2C40%3A32&guci=2.2.0.0.2.2.0.0&format=0x0&url=https%3A%2F%2Fwww.onlineinterviewquestions.com%2F&ea=0&flash=0&pra=5&wgl=1&dt=1600230918917&bpp=9&bdt=6439&idt=61&shv=r20200909&cbv=r20190131&ptt=9&saldr=aa&abxe=1&nras=1&correlator=2308252237862&frm=20&pv=2&ga_vid=253650038.1600230914&ga_sid=1600230919&ga_hid=1576168846&ga_fc=0&iag=0&icsg=537431026&dssz=21&mdo=0&mso=0&u_tz=-420&u_his=2&u_java=0&u_h=640&u_w=360&u_ah=640&u_aw=360&u_cd=24&u_nplug=0&u_nmime=0&adx=-12245933&ady=-12245933&biw=360&bih=640&scr_x=0&scr_y=0&eid=42530621%2C44726949%2C21066467%2C21067104%2C21066973&oid=3&pvsid=358682044575673&pem=554&rx=0&eae=2&fc=1920&brdim=0%2C0%2C0%2C0%2C360%2C0%2C360%2C640%2C360%2C640&vis=1&rsz=%7C%7Cs%7C&abl=NS&fu=8192&bc=31&ifi=0&uci=a!0&fsb=1&dtd=93
8293.216999853
0
0
-1
Document
https://pagead2.googlesyndication.com/getconfig/sodar?sv=200&tid=gda&tv=r20200909&st=env
8294.6480000392
8310.3910000063
7539
8305
200
application/json
XHR
https://www.googletagservices.com/activeview/js/current/osd.js?cb=%2Fr20100101
8303.0900000595
8319.6020000614
28892
73374
200
text/javascript
Script
https://count-server.sharethis.com/v2.0/get_counts?cb=window.__sharethis__.cb3&url=https%3A%2F%2Fwww.onlineinterviewquestions.com%2F
8317.7630000282
8366.844000062
854
608
200
text/javascript
Script
https://platform-cdn.sharethis.com/img/facebook.svg
8326.4949999284
8350.1249998808
846
301
200
image/svg+xml
Image
https://platform-cdn.sharethis.com/img/twitter.svg
8326.6199999489
8361.8309998419
1277
731
200
image/svg+xml
Image
https://platform-cdn.sharethis.com/img/pinterest.svg
8326.7309998628
8372.4259999581
1317
771
200
image/svg+xml
Image
https://platform-cdn.sharethis.com/img/email.svg
8326.8359999638
8354.6919999644
888
343
200
image/svg+xml
Image
https://platform-cdn.sharethis.com/img/sharethis.svg
8326.96700003
8355.0479998812
1059
514
200
image/svg+xml
Image
https://platform-cdn.sharethis.com/img/linkedin.svg
8327.0799999591
8355.5519999936
1002
456
200
image/svg+xml
Image
https://platform-cdn.sharethis.com/img/reddit.svg
8327.203999972
8378.3350000158
1456
910
200
image/svg+xml
Image
https://platform-cdn.sharethis.com/img/whatsapp.svg
8327.3509999271
8385.8779999427
1378
832
200
image/svg+xml
Image
https://platform-cdn.sharethis.com/img/sms.svg
8327.488000039
8356.1819999013
1400
1906
200
image/svg+xml
Image
https://platform-cdn.sharethis.com/img/tumblr.svg
8327.5929999072
8379.4599999674
1072
527
200
image/svg+xml
Image
https://platform-cdn.sharethis.com/img/arrow_left.svg
8327.6990000159
8356.6179999616
1111
565
200
image/svg+xml
Image
https://platform-cdn.sharethis.com/img/arrow_right.svg
8327.8069999069
8355.2210000344
1110
565
200
image/svg+xml
Image
https://tpc.googlesyndication.com/sodar/sodar2.js
8333.7469999678
8356.380000012
6385
14671
200
text/javascript
Script
https://l.sharethis.com/pview?event=pview&hostname=www.onlineinterviewquestions.com&location=%2F&product=sticky-share-buttons&url=https%3A%2F%2Fwww.onlineinterviewquestions.com%2F&source=sharethis.js&fcmp=false&fcmpv2=false&has_segmentio=false&title=Online%20Interview%20Questions%20%3A%20Top%20interview%20questions%20and...&cms=unknown&publisher=5b22772d43580f00113f4370&sop=true&bsamesite=true&consentDomain=.consensu.org&gdpr_domain=.consensu.org&gdpr_domain_v1=.consensu.org&version=st_sop.js&lang=en&description=Prepare%20Top%20Interview%20Questions%20Online%20on%20CorePHP%2C%20CakePHP%2C%20MySQL%2C%20Zend%20Framework%2C%20jQuery%2C%20NodeJS%2C%20Laravel%2C%20Angularjs%2C%20Angular%202%2C%20ReactJs%2C%20Vuejs%2C%20JSF%2C%20Struct%2C%20CSS3%2C%20HTML5%2C%20JavaScript%2C%20JSON%2C%20MAVEN%2C%20CakePHP%2C%20ReactJs
8371.8669998925
8416.1340000574
1609
0
301
text/html
https://tpc.googlesyndication.com/sodar/sodar2/210/runner.html
8415.4049998615
8429.301999975
5200
11302
200
text/html
Document
https://l.sharethis.com/sc?event=pview&hostname=www.onlineinterviewquestions.com&location=%2F&product=sticky-share-buttons&url=https%3A%2F%2Fwww.onlineinterviewquestions.com%2F&source=sharethis.js&fcmp=false&fcmpv2=false&has_segmentio=false&title=Online%20Interview%20Questions%20%3A%20Top%20interview%20questions%20and...&cms=unknown&publisher=5b22772d43580f00113f4370&sop=true&bsamesite=true&consentDomain=.consensu.org&gdpr_domain=.consensu.org&gdpr_domain_v1=.consensu.org&version=st_sop.js&lang=en&description=Prepare%20Top%20Interview%20Questions%20Online%20on%20CorePHP%2C%20CakePHP%2C%20MySQL%2C%20Zend%20Framework%2C%20jQuery%2C%20NodeJS%2C%20Laravel%2C%20Angularjs%2C%20Angular%202%2C%20ReactJs%2C%20Vuejs%2C%20JSF%2C%20Struct%2C%20CSS3%2C%20HTML5%2C%20JavaScript%2C%20JSON%2C%20MAVEN%2C%20CakePHP%2C%20ReactJs&samesite=None
8416.1340000574
0
0
-1
XHR
Network Round Trip Times — 0 ms
High Network RTT (Round Trip Times) can have a large impact on performance. Providing servers geographically closer to the user could improve performance.
Server Backend Latencies — 0 ms
High server latencies indicate the server is overloaded or has a poor backend performance.
Tasks
Below is a list of the top-level main thread tasks that executed during page load.
Start Time (Ms) End Time (Ms)
1776.446
7.416
2903.531
6.154
2909.764
7.178
2916.956
23.112
2948.779
52.854
3007.847
13.159
3025.914
5.888
3032.491
8.19
3058.903
25.738
3085.125
19.818
3104.98
19.419
3147.812
69.909
3229.488
7.224
3240.043
7.534
4363.796
5.009
5167.949
7.903
5581.808
6.528
6821.819
8.065
6829.947
26.61
6880.319
19.371
Diagnostics
Below is a collection of useful page vitals.
View Data
Metrics
Below is a collection of metrics.
View Data

Opportunities

Properly size images
Images can slow down the page's load time. Onlineinterviewquestions.com should consider serving more appropriate-sized images.
Defer offscreen images
Time to Interactive can be slowed down by resources on the page. Onlineinterviewquestions.com should consider lazy-loading offscreen and hidden images.
Minify CSS — Potential savings of 3 KiB
Cascading Style Sheets (CSS) files can contribute to network payload sizes. Onlineinterviewquestions.com should consider minifying CSS files.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://www.google.com/cse/static/element/26b8d00a7c7a0812/default+en.css
9556
2925
Enable text compression
Text-based resources should be served with compression, such as gzip, deflate or brotli.
Preconnect to required origins
Resource hints, such as 'preconnect' or 'dns-prefetch', may assist in establishing early connections to important third-party origins.
Avoid multiple page redirects — Potential savings of 630 ms
Redirects can cause additional delays before the page can begin loading. Onlineinterviewquestions.com should avoid multiple or unnecessary page redirects.
URL Time Spent (Ms)
http://onlineinterviewquestions.com/
630
https://www.onlineinterviewquestions.com/
0
Use video formats for animated content
Large GIFs are inefficient for delivering animated content. It is recommended to use MPEG4/WebM videos for animations and PNG/WebP for static images instead of GIF.
Remove duplicate modules in JavaScript bundles
Ensure that no duplicate JavaScript modules from bundles exist to reduce bytes consumed by network activity.
Avoid serving legacy JavaScript to modern browsers — Potential savings of 6 KiB
Polyfills and transforms enable legacy browsers to use new JavaScript features. For bundled JavaScript it is recommended to adopt a modern script deployment strategy using module/nomodule feature detection. This will reduce the amount of code shipped to modern browsers.
URL Potential Savings (Bytes)
https://platform-api.sharethis.com/js/sharethis.js
6361
https://www.onlineinterviewquestions.com/assets/js/core/popper.min.js
42

Diagnostics

Avoids enormous network payloads — Total size was 1,884 KiB
Large network payloads can cost users money and are linked to long load times.
URL Transfer Size (Bytes)
https://www.onlineinterviewquestions.com/v1/images/hero1.png
241958
https://www.onlineinterviewquestions.com/storage/categories/May2020/common-interview-questions-thumbnail.jpg
99294
https://www.onlineinterviewquestions.com/storage/categories/May2020/advanced-javascript-interview-questions-thumbnail.jpg
97047
https://securepubads.g.doubleclick.net/gpt/pubads_impl_2020091001.js
95897
https://www.onlineinterviewquestions.com/storage/categories/May2020/core-php-interview-questions-thumbnail.jpg
91337
https://pagead2.googlesyndication.com/pagead/js/r20200909/r20190131/show_ads_impl_fy2019.js
89683
https://www.google.com/cse/static/element/26b8d00a7c7a0812/cse_element__en.js?usqp=CAI%3D
89017
https://www.onlineinterviewquestions.com/storage/categories/May2020/node-js-interview-questions-thumbnail.jpg
86219
https://www.onlineinterviewquestions.com/storage/categories/July2020/electrical-machine-mcq-thumbnail.jpg
83272
https://www.onlineinterviewquestions.com/storage/categories/May2020/core-java-interview-questions1-thumbnail.jpg
80488
Avoids an excessive DOM size — 688 elements
A large DOM (Document Object Model) will increase memory usage, cause longer system calculations as well as costly layout reflows.
Statistic Element Value
Total DOM Elements
688
Maximum DOM Depth
SHOW DETAILS
24
Maximum Child Elements
SHOW DETAILS
20
Avoid chaining critical requests — 11 chains found
Below is a list of Critical Request Chains, which shows which resources are loaded with a high priority. Onlineinterviewquestions.com should consider reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load.
User Timing marks and measures
Make use of the User Timing API to measure an app's real-world performance during key user experiences.
JavaScript execution time — 0.6 s
JavaScript (JS) execution time can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
URL Total CPU Time (Ms) Script Evaluation (Ms) Script Parse (Ms)
https://www.onlineinterviewquestions.com/
1084.104
67.776
7.896
Unattributable
292.476
5.108
0.78
https://www.google.com/cse/static/element/26b8d00a7c7a0812/cse_element__en.js?usqp=CAI%3D
248.124
167.104
24.912
https://www.google-analytics.com/analytics.js
115.116
99.784
4.992
https://securepubads.g.doubleclick.net/gpt/pubads_impl_2020091001.js
79.676
45.484
27.712
https://www.onlineinterviewquestions.com/assets/js/core/jquery.3.2.1.min.js
75.772
62.216
8.24
https://www.googletagmanager.com/gtag/js?id=UA-96951158-1
69.516
55.076
8.244
https://www.googletagservices.com/tag/js/gpt.js
52.636
43.136
6.776
Keep request counts low and transfer sizes small — 90 requests • 1,884 KiB
It is advised to add a budgets.json file in order to set budgets for the quantity and size of page resources.
Resource Type Requests Transfer Size (Bytes)
Total
90
1928925
Image
45
1031390
Script
19
613672
Font
4
185813
Stylesheet
9
63966
Document
5
21795
Other
8
12289
Media
0
0
Third-party
51
649306
Minimize third-party usage — Third-party code blocked the main thread for 120 ms
It is advised to either limit, remove or delay the loading of redundant third-party code which may be significantly impacting load performance.
Third-Party Transfer Size (Bytes) Main-Thread Blocking Time (Ms)
SHOW DETAILS
180815
80.7
SHOW DETAILS
19942
43.032
SHOW DETAILS
309391
0
SHOW DETAILS
49106
0
SHOW DETAILS
36409
0
SHOW DETAILS
33459
0
SHOW DETAILS
1508
0
SHOW DETAILS
1441
0
Largest Contentful Paint element — 1 element found
The element which was identified as the Largest Contentful Paint.
Element
pic
Avoid large layout shifts — 5 elements found
Below is a list of all DOM elements that contribute to the CLS of the page.
Element CLS Contribution
Top Categories to Explore Full Forms List MCQ Learning Human Resource CS/I…
0.11798277982086
pic
0.020320920053334
Full Forms List
0.0089230624112216
0.00059833176441807
0.000380859375
Avoid long main-thread tasks — 7 long tasks found
Below is a list of the longest tasks on the main thread, which is useful when identifying the worst input delay contributors.
URL Start Time (Ms) Duration (Ms)
https://www.onlineinterviewquestions.com/assets/js/core/jquery.3.2.1.min.js
11160
140
https://www.onlineinterviewquestions.com/
1475
106
https://www.google-analytics.com/analytics.js
5670
103
https://www.google.com/cse/static/element/26b8d00a7c7a0812/cse_element__en.js?usqp=CAI%3D
7020
79
https://securepubads.g.doubleclick.net/gpt/pubads_impl_2020091001.js
7620
78
https://www.googletagservices.com/tag/js/gpt.js
3090
53
https://www.onlineinterviewquestions.com/
1581
53
Avoid non-composited animations
It is recommended to avoid non-composited animations which are often janky and increase CLS.
Avoids large JavaScript libraries with smaller alternatives — 0 large libraries found
It is recommended to work with smaller JavaScript libraries to reduce your bundle size and avoid poor performance.

Budgets

Performance budget
It is advised to keep the quantity and size of all network requests under the targets set by the provided performance budget.
Timing budget
It is advised to set a timing budget to monitor the performance of your site.

Metrics

First Contentful Paint — 3.9 s
The time taken for the first image or text on the page to be rendered.
Cumulative Layout Shift — 0.149
Cumulative Layout Shift is the measurement of visible elements collective movement within the viewport.
View Data

Other

Max Potential First Input Delay — 140 ms
Users could experience a delay when interacting with the page.
First Meaningful Paint — 3.9 s
The time taken for the primary content of the page to be rendered.

Opportunities

Minify JavaScript — Potential savings of 18 KiB
JavaScript (JS) files can contribute to network payload sizes and increase script parse times. Onlineinterviewquestions.com should consider minifying JS files.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://www.onlineinterviewquestions.com/assets/js/core/jquery.3.2.1.min.js
36433
15056
https://www.onlineinterviewquestions.com/assets/js/core/popper.min.js
8441
3751
Remove unused CSS — Potential savings of 31 KiB
Dead and/or unused rules in Style Sheets (CSS) can contribute to network payload sizes. Onlineinterviewquestions.com should consider removing dead rules from style sheets and deferring the loading of CSS not used for above-the-fold content.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://www.onlineinterviewquestions.com/v1/css/bootstrap.min.css
21423
20370
https://www.onlineinterviewquestions.com/v1/css/all.min.css
12007
11882
Preload key requests — Potential savings of 780 ms
Key requests can be preloaded by using '<link rel=preload>'. Onlineinterviewquestions.com should consider using '<link rel=preload>' to prioritize fetching resources that are currently requested later in page load.
URL Potential Savings (Ms)
https://www.onlineinterviewquestions.com/v1/webfonts/fa-solid-900.woff2
780
https://www.onlineinterviewquestions.com/v1/webfonts/fa-brands-400.woff2
780

Diagnostics

Minimize main-thread work — 2.2 s
Main-thread work timing can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
Category Time Spent (Ms)
Script Evaluation
617.116
Style & Layout
573.024
Other
452.768
Rendering
346.42
Script Parsing & Compilation
116.828
Parse HTML & CSS
109.752

Metrics

Speed Index — 8.3 s
The time taken for the page contents to be visibly populated.
Largest Contentful Paint — 9.7 s
The timing of the largest text or image that is painted.
Time to Interactive — 9.5 s
The time taken for the page to become fully interactive.

Other

First CPU Idle — 7.8 s
The time taken for the page's main thread to be quiet enough to handle input.
First Contentful Paint (3G) — 8085 ms
The time taken for the first image or text on the page to be rendered while on a 3G network.

Opportunities

Eliminate render-blocking resources — Potential savings of 1,650 ms
Resources, such as JavaScript and style sheets, can block the first paint of the page. Onlineinterviewquestions.com should consider delivering critical JavaScript/style sheets (JS/CSS) inline and deferring all non-critical JS/CSS.
URL Transfer Size (Bytes) Potential Savings (Ms)
https://www.onlineinterviewquestions.com/v1/css/bootstrap.min.css
21423
930
https://www.onlineinterviewquestions.com/v1/css/style.css?v1=pr200
8250
780
https://www.onlineinterviewquestions.com/v1/css/animate.css
4825
630
https://www.onlineinterviewquestions.com/v1/css/pe-icon-7-stroke.css
2279
480
https://www.onlineinterviewquestions.com/v1/css/all.min.css
12007
930
https://fonts.googleapis.com/css?family=Raleway|Cabin:700
1562
780
https://m.servedby-buysellads.com/monetization.js
16609
1230
Remove unused JavaScript — Potential savings of 231 KiB
It is advised to remove unused JavaScript in order to reduce bytes consumed by network activity.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://securepubads.g.doubleclick.net/gpt/pubads_impl_2020091001.js
95897
76977
https://cse.google.com/adsense/search/async-ads.js
66976
56440
https://www.google.com/cse/static/element/26b8d00a7c7a0812/cse_element__en.js?usqp=CAI%3D
89017
43694
https://pagead2.googlesyndication.com/pagead/js/r20200909/r20190131/show_ads_impl_fy2019.js
89683
34782
https://www.onlineinterviewquestions.com/assets/js/core/jquery.3.2.1.min.js
36433
24353
Efficiently encode images — Potential savings of 525 KiB
Unoptimized images can consume more cellular data than what is necessary.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://www.onlineinterviewquestions.com/storage/categories/May2020/common-interview-questions-thumbnail.jpg
98965
76324
https://www.onlineinterviewquestions.com/storage/categories/May2020/advanced-javascript-interview-questions-thumbnail.jpg
96718
69881
https://www.onlineinterviewquestions.com/storage/categories/May2020/core-php-interview-questions-thumbnail.jpg
91008
67422
https://www.onlineinterviewquestions.com/storage/categories/May2020/node-js-interview-questions-thumbnail.jpg
85891
63058
https://www.onlineinterviewquestions.com/storage/categories/July2020/electrical-machine-mcq-thumbnail.jpg
82943
61956
https://www.onlineinterviewquestions.com/storage/categories/May2020/core-java-interview-questions1-thumbnail.jpg
80159
59777
https://www.onlineinterviewquestions.com/storage/categories/May2020/html-interview-questions-thumbnail.jpg
67499
50608
https://www.onlineinterviewquestions.com/storage/categories/July2020/angular-js-mcq-High-Quality-thumbnail.jpg
63005
47204
https://www.onlineinterviewquestions.com/storage/categories/June2020/nlp-mcq-thumbnail.jpg
56908
41756
Serve images in next-gen formats — Potential savings of 819 KiB
Image formats like PNG and JPEG have poor compression when compared to other next-gen formats, such as JPEG 200, JPEG XR and WebP.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://www.onlineinterviewquestions.com/v1/images/hero1.png
241630
195122
https://www.onlineinterviewquestions.com/storage/categories/May2020/common-interview-questions-thumbnail.jpg
98965
88513
https://www.onlineinterviewquestions.com/storage/categories/May2020/advanced-javascript-interview-questions-thumbnail.jpg
96718
84360
https://www.onlineinterviewquestions.com/storage/categories/May2020/core-php-interview-questions-thumbnail.jpg
91008
80192
https://www.onlineinterviewquestions.com/storage/categories/May2020/node-js-interview-questions-thumbnail.jpg
85891
76615
https://www.onlineinterviewquestions.com/storage/categories/July2020/electrical-machine-mcq-thumbnail.jpg
82943
73185
https://www.onlineinterviewquestions.com/storage/categories/May2020/core-java-interview-questions1-thumbnail.jpg
80159
71581
https://www.onlineinterviewquestions.com/storage/categories/May2020/html-interview-questions-thumbnail.jpg
67499
60105
https://www.onlineinterviewquestions.com/storage/categories/July2020/angular-js-mcq-High-Quality-thumbnail.jpg
63005
57293
https://www.onlineinterviewquestions.com/storage/categories/June2020/nlp-mcq-thumbnail.jpg
56908
51302
Reduce initial server response time — Root document took 1,300 ms
It is advised to keep the server response time short for the main document, because all other requests depend on it.
URL Time Spent (Ms)
https://www.onlineinterviewquestions.com/
1296.278

Diagnostics

Serve static assets with an efficient cache policy — 55 resources found
Onlineinterviewquestions.com can speed up repeat visits by increasing the cache lifetime, which is essentially how long before a cached copy expires.
URL Cache TTL (Ms) Transfer Size (Bytes)
https://www.onlineinterviewquestions.com/v1/webfonts/fa-solid-900.woff2
0
79364
https://www.onlineinterviewquestions.com/v1/webfonts/fa-brands-400.woff2
0
74552
https://buttons-config.sharethis.com/js/5b22772d43580f00113f4370.js
60000
1075
https://platform-api.sharethis.com/js/sharethis.js
600000
31652
https://count-server.sharethis.com/v2.0/get_counts?cb=window.__sharethis__.cb3&url=https%3A%2F%2Fwww.onlineinterviewquestions.com%2F
900000
854
https://www.google.com/cse/static/style/look/v4/default.css
3000000
1946
https://www.google-analytics.com/analytics.js
7200000
19293
https://m.servedby-buysellads.com/monetization.js
86400000
16609
https://www.onlineinterviewquestions.com/v1/images/hero1.png
604800000
241958
https://www.onlineinterviewquestions.com/storage/categories/May2020/common-interview-questions-thumbnail.jpg
604800000
99294
https://www.onlineinterviewquestions.com/storage/categories/May2020/advanced-javascript-interview-questions-thumbnail.jpg
604800000
97047
https://www.onlineinterviewquestions.com/storage/categories/May2020/core-php-interview-questions-thumbnail.jpg
604800000
91337
https://www.onlineinterviewquestions.com/storage/categories/May2020/node-js-interview-questions-thumbnail.jpg
604800000
86219
https://www.onlineinterviewquestions.com/storage/categories/July2020/electrical-machine-mcq-thumbnail.jpg
604800000
83272
https://www.onlineinterviewquestions.com/storage/categories/May2020/core-java-interview-questions1-thumbnail.jpg
604800000
80488
https://www.onlineinterviewquestions.com/storage/categories/May2020/html-interview-questions-thumbnail.jpg
604800000
67827
https://www.onlineinterviewquestions.com/storage/categories/July2020/angular-js-mcq-High-Quality-thumbnail.jpg
604800000
63333
https://www.onlineinterviewquestions.com/storage/categories/June2020/nlp-mcq-thumbnail.jpg
604800000
57236
https://www.onlineinterviewquestions.com/assets/js/core/jquery.3.2.1.min.js
604800000
36433
https://www.onlineinterviewquestions.com/v1/css/bootstrap.min.css
604800000
21423
https://www.onlineinterviewquestions.com/assets/js/core/bootstrap.min.js
604800000
13489
https://www.onlineinterviewquestions.com/v1/css/all.min.css
604800000
12007
https://www.onlineinterviewquestions.com/storage/categories/September2018/Spring-Boot-Interview-questions-thumbnail.jpg
604800000
10862
https://www.onlineinterviewquestions.com/assets/js/core/popper.min.js
604800000
8441
https://www.onlineinterviewquestions.com/v1/css/style.css?v1=pr200
604800000
8250
https://www.onlineinterviewquestions.com/v1/css/animate.css
604800000
4825
https://www.onlineinterviewquestions.com/storage/users/August2020/unnamed.jpg
604800000
3798
https://www.onlineinterviewquestions.com/images/icons/learning.png
604800000
2631
https://www.onlineinterviewquestions.com/images/icons/others.png
604800000
2367
https://www.onlineinterviewquestions.com/images/icons/companies.png
604800000
2320
https://www.onlineinterviewquestions.com/v1/css/pe-icon-7-stroke.css
604800000
2279
https://www.onlineinterviewquestions.com/images/icons/embedded-systems.png
604800000
2000
https://www.onlineinterviewquestions.com/images/icons/engineering.png
604800000
1988
https://www.onlineinterviewquestions.com/images/icons/technical-support.png
604800000
1877
https://www.onlineinterviewquestions.com/images/icons/mechanical-engineering.png
604800000
1787
https://www.onlineinterviewquestions.com/images/icons/management.png
604800000
1747
https://www.onlineinterviewquestions.com/images/icons/electrical-engineering.png
604800000
1723
https://www.onlineinterviewquestions.com/images/icons/microsoft-office.png
604800000
1674
https://www.onlineinterviewquestions.com/images/icons/mcq.png
604800000
1557
https://www.onlineinterviewquestions.com/images/icons/hr.png
604800000
1445
https://www.onlineinterviewquestions.com/images/icons/business.png
604800000
1419
https://www.onlineinterviewquestions.com/images/icons/cs-it-engineering.png
604800000
1271
https://www.onlineinterviewquestions.com/images/icons/full-forms-list.png
604800000
614
https://platform-cdn.sharethis.com/img/reddit.svg
2592000000
1456
https://platform-cdn.sharethis.com/img/sms.svg
2592000000
1400
https://platform-cdn.sharethis.com/img/whatsapp.svg
2592000000
1378
https://platform-cdn.sharethis.com/img/pinterest.svg
2592000000
1317
https://platform-cdn.sharethis.com/img/twitter.svg
2592000000
1277
https://platform-cdn.sharethis.com/img/arrow_left.svg
2592000000
1111
https://platform-cdn.sharethis.com/img/arrow_right.svg
2592000000
1110
https://platform-cdn.sharethis.com/img/tumblr.svg
2592000000
1072
https://platform-cdn.sharethis.com/img/sharethis.svg
2592000000
1059
https://platform-cdn.sharethis.com/img/linkedin.svg
2592000000
1002
https://platform-cdn.sharethis.com/img/email.svg
2592000000
888
https://platform-cdn.sharethis.com/img/facebook.svg
2592000000
846
Ensure text remains visible during webfont load
Make use of the font-display CSS feature, which will ensure text is user-visible while webfonts are loading.
URL Potential Savings (Ms)
https://fonts.gstatic.com/s/cabin/v15/u-4X0qWljRw-PfU81xCKCpdpbgZJl6XFpfEd7eA9BIxxkbqDH7alx0zoA_o.woff2
7.6410002075136
https://www.onlineinterviewquestions.com/v1/webfonts/fa-solid-900.woff2
3000
https://fonts.gstatic.com/s/raleway/v17/1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvaorCIPrEVJz9d.woff2
3.9150000084192
https://www.onlineinterviewquestions.com/v1/webfonts/fa-brands-400.woff2
3000
Does not use passive listeners to improve scrolling performance
Improve the page's scroll performance by marking touch and wheel event listeners as 'passive'.
URL Location
https://tpc.googlesyndication.com/pagead/js/r20200914/r20110914/abg_lite_fy2019.js
line: 6
Avoid `document.write()`
Avoid or limit the use of external scripts that are dynamically injected via 'document.write()' as users on slow connections will be delayed by tens of seconds.
URL Location
https://www.onlineinterviewquestions.com/
line: 469
https://t.sharethis.com/a/t_.htm?ver=1.314.20930&cid=c010&cls=B
line: 1
https://t.sharethis.com/1.314.20930/a/US/t_.js?cid=c010&cls=B
line: 1
https://googleads.g.doubleclick.net/pagead/html/r20200909/r20190131/zrt_lookup.html?fsb=1
line: 17
https://googleads.g.doubleclick.net/pagead/html/r20200909/r20190131/zrt_lookup.html?fsb=1
line: 21
https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-7645092553596226&output=html&h=167&adk=932306938&adf=1272755023&w=360&lmt=1600230919&nsk=f3219ee1&rafmt=11&pwprc=3954101343&psa=0&guci=2.2.0.0.2.2.0.0&ad_type=text_image&format=360x167&url=https%3A%2F%2Fwww.onlineinterviewquestions.com%2F&flash=0&pra=3&wgl=1&fa=26&adsid=NT&dt=1600230919842&bpp=2&bdt=7364&idt=-M&shv=r20200909&cbv=r20190131&ptt=9&saldr=aa&abxe=1&prev_fmts=0x0%2C360x167%2C360x167&nras=4&correlator=2308252237862&frm=20&pv=1&ga_vid=253650038.1600230914&ga_sid=1600230919&ga_hid=1576168846&ga_fc=0&iag=0&icsg=146566319090&dssz=25&mdo=0&mso=0&u_tz=-420&u_his=2&u_java=0&u_h=640&u_w=360&u_ah=640&u_aw=360&u_cd=24&u_nplug=0&u_nmime=0&adx=0&ady=2410&biw=360&bih=640&scr_x=0&scr_y=0&eid=42530621%2C44726949%2C21066467%2C21067104%2C21066973&oid=3&pvsid=358682044575673&pem=554&rx=0&eae=0&fc=1792&brdim=0%2C0%2C0%2C0%2C360%2C0%2C360%2C640%2C360%2C640&vis=1&rsz=%7C%7Cs%7C&abl=NS&fu=8320&bc=31&jar=2020-09-16-04&ifi=5&uci=a!5&btvi=3&fsb=1&xpc=YoRZvTZjAQ&p=https%3A//www.onlineinterviewquestions.com&dtd=28
line: 80
https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-7645092553596226&output=html&h=167&adk=932306938&adf=2306783549&w=360&lmt=1600230919&nsk=f5a8dc2f&rafmt=11&pwprc=3954101343&psa=0&guci=2.2.0.0.2.2.0.0&ad_type=text_image&format=360x167&url=https%3A%2F%2Fwww.onlineinterviewquestions.com%2F&flash=0&pra=3&wgl=1&fa=26&adsid=NT&dt=1600230919842&bpp=1&bdt=7364&idt=-M&shv=r20200909&cbv=r20190131&ptt=9&saldr=aa&abxe=1&prev_fmts=0x0%2C360x167%2C360x167%2C360x167&nras=5&correlator=2308252237862&frm=20&pv=1&ga_vid=253650038.1600230914&ga_sid=1600230919&ga_hid=1576168846&ga_fc=0&iag=0&icsg=146566319090&dssz=25&mdo=0&mso=0&u_tz=-420&u_his=2&u_java=0&u_h=640&u_w=360&u_ah=640&u_aw=360&u_cd=24&u_nplug=0&u_nmime=0&adx=0&ady=2577&biw=360&bih=640&scr_x=0&scr_y=0&eid=42530621%2C44726949%2C21066467%2C21067104%2C21066973&oid=3&pvsid=358682044575673&pem=554&rx=0&eae=0&fc=1792&brdim=0%2C0%2C0%2C0%2C360%2C0%2C360%2C640%2C360%2C640&vis=1&rsz=%7C%7Cs%7C&abl=NS&fu=8320&bc=31&jar=2020-09-16-04&ifi=6&uci=a!6&btvi=4&fsb=1&xpc=Ac1KmUmKeq&p=https%3A//www.onlineinterviewquestions.com&dtd=31
line: 80
https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-7645092553596226&output=html&h=167&adk=932306938&adf=3539883180&w=360&lmt=1600230919&nsk=845e19a2&rafmt=11&pwprc=3954101343&psa=0&guci=2.2.0.0.2.2.0.0&ad_type=text_image&format=360x167&url=https%3A%2F%2Fwww.onlineinterviewquestions.com%2F&flash=0&pra=3&wgl=1&fa=26&adsid=NT&dt=1600230919842&bpp=3&bdt=7364&idt=-M&shv=r20200909&cbv=r20190131&ptt=9&saldr=aa&abxe=1&prev_fmts=0x0&nras=2&correlator=2308252237862&frm=20&pv=1&ga_vid=253650038.1600230914&ga_sid=1600230919&ga_hid=1576168846&ga_fc=0&iag=0&icsg=146566319090&dssz=25&mdo=0&mso=0&u_tz=-420&u_his=2&u_java=0&u_h=640&u_w=360&u_ah=640&u_aw=360&u_cd=24&u_nplug=0&u_nmime=0&adx=0&ady=1068&biw=360&bih=640&scr_x=0&scr_y=0&eid=42530621%2C44726949%2C21066467%2C21067104%2C21066973&oid=3&pvsid=358682044575673&pem=554&rx=0&eae=0&fc=1792&brdim=0%2C0%2C0%2C0%2C360%2C0%2C360%2C640%2C360%2C640&vis=1&rsz=%7C%7Cs%7C&abl=NS&fu=8320&bc=31&jar=2020-09-16-04&ifi=3&uci=a!3&btvi=1&fsb=1&xpc=ilPvRlHoVv&p=https%3A//www.onlineinterviewquestions.com&dtd=20
line: 80
77

Accessibility

Indicates how accessible the page is and highlights opportunities where the page can be made more accessible to users of onlineinterviewquestions.com. This includes details about various page attributes that can be optimized.

Navigation

`[accesskey]` values are unique
Access keys assist users with focusing on different parts of the page. Each access key should be unique for proper navigation.
The page contains a heading, skip link, or landmark region
It is advised to provide ways to bypass repetitive content, allowing users to navigate the page efficiently.
`[id]` attributes on active, focusable elements are unique
Ensure all focusable elements have a unique id value to allow them to be visible to users of assistive technologies, like a screen reader.
No element has a `[tabindex]` value greater than 0
Although technically valid, a tabindex value greater than 0 often creates frustrating experiences for users who rely on assistive technologies.

ARIA

`[aria-*]` attributes match their roles
Avoid mismatching 'aria-*' attributes and their 'role' value, as it invalidates the attribute.
`[aria-hidden="true"]` is not present on the document `<body>`
If aria-hidden=true is set on the document body, assistive technologies, like a screen reader will work inconsistently.
`[aria-hidden="true"]` elements do not contain focusable descendents
Interactive elements within an aria-hidden=true element are unavailable to users of assistive technologies, like a screen reader.
ARIA input fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when an input field does not have an accessible name specified.
`[role]`s have all required `[aria-*]` attributes
Some ARIA roles have required 'aria-*' attributes, which provide essential information about state and functionality.
Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.
Some ARIA parent roles cannot perform their intended functions if specific child roles are not used.
`[role]`s are contained by their required parent element
Some ARIA child roles cannot perform their intended functions if specific parent roles are not used.
`[role]` values are valid
All ARIA roles require valid values to perform their intended functions.
ARIA toggle fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when a toggle field does not have an accessible name specified.
`[aria-*]` attributes have valid values
ARIA attributes cannot be interpreted with invalid values when used by screen readers and other assistive technologies.
`[aria-*]` attributes are valid and not misspelled
ARIA attributes cannot be interpreted with invalid names when used by screen readers and other assistive technologies.
ARIA IDs are unique
Ensure all ARIA ID values are unique to prevent elements from being overlooked by assistive technologies, like a screen reader.

Names and labels

Buttons have an accessible name
Buttons become unusable as they are announced simply as "button" when the button does not have an accessible name, when used by screen readers and other assistive technologies.
Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
No form fields have multiple labels
Having multiple labels for form fields can be confusing to assistive technologies, like a screen reader.
Image elements have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
`<input type="image">` elements have `[alt]` text
Input buttons with alternative text assist screen readers and other assistive technology users to understand its purpose.
`<object>` elements have `[alt]` text
It is advised that alt text is used on '<object>' elements in order to provide meaning to screen reader and other assistive technology users, as these technologies are unable to translate non-text content.

Tables and lists

`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.
Screen readers and other assistive technologies may produce poor and inaccurate output when definition lists are not properly marked up.
Definition list items are wrapped in `<dl>` elements
In order for screen readers and other assistive technologies to properly announce definition list items ('<dt>' and '<dd>'), they must be wrapped in parent a '<dl>' element.
Presentational `<table>` elements avoid using `<th>`, `<caption>` or the `[summary]` attribute.
It is advised to not include data elements in tables which are used for layout purposes, as it may create confusion for screen reader and other assistive technology users.
Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).
Use proper list structure to aid screen readers and other assistive technologies.
List items (`<li>`) are contained within `<ul>` or `<ol>` parent elements
In order for screen readers to announce list items, ensure that list items ('<li>') are contained within parent '<ul>' or '<ol>' tags.
Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that '<td>' cells using the headers attribute only refer to other cells in the same table, to improve screen reader user experience.
`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that table headers refer to some set of cells, to improve screen reader user experience.

Internationalization and localization

`<html>` element has a `[lang]` attribute
It is advised to provide a lang attribute so that screen readers and other assistive technologies are guaranteed to announce the page's text correctly. When not provided, the user's default language setting will be used which may cause inaccuracies.
`<html>` element has a valid value for its `[lang]` attribute
Specify a valid BCP 47 language in order to help screen readers and other assistive technologies announce text properly.
`[lang]` attributes have a valid value
Specify a valid BCP 47 language on elements in order to help screen readers and other assistive technologies announce text properly.

Best practices

The document does not use `<meta http-equiv="refresh">`
Pages that refresh automatically cause a poor user experience as focus is directed back to the top of the page unexpectedly.

Audio and video

`<video>` elements contain a `<track>` element with `[kind="captions"]`
Onlineinterviewquestions.com may provide assistance to deaf or hearing-impaired users with captions on videos.
`<video>` elements contain a `<track>` element with `[kind="description"]`
Onlineinterviewquestions.com may provide relevant information that dialogue cannot, by using audio descriptions.

Contrast

Background and foreground colors do not have a sufficient contrast ratio.
Many (if not most) users find low-contrast text difficult or impossible to read.
Failing Elements
Core PHP Interview Questions for Beginners PHP is a recursive acronym for PHP H…
PHP
What is Spring boot? Spring boot is java-based framework for creating Web servi…
Java
What is HTML? HTML is a widely used language that gives our webpage a structure…
Front End
It does not matter how many interviews you've had, let’s be honest: Job intervi…
Human Resource
Take AngularJs Quiz To test your Knowledge  Below are few AngularJS MCQ test th…
Computer Science MCQ
What is Java? Java is a platform independent, case sensitive language which is …
Java
Take Electrical machine Quiz to test your Knowledge Below are few Electrical ma…
Electrical Engineering MCQ
What is Javascript Javascript is a scripting language(supports scripts) for Web…
JavaScript
What is Node JS? Node Js is one of the most popular and powerful server technol…
JavaScript
Take NLP Quiz To test your Knowledge Below are few NLP MCQ test that checks you…
Computer Science MCQ
Online Interview Questions: When appearing for an interview, you need to be wel…
Cakephp interview questions
Nosql interview questions answers
Core php interview questions
Neo4j interview questions
Zend framework interview questions
Yii 2 interview questions
Symfony interview questions
Mongodb interview questions answers
Phalcon interview questions
Laravel interview questions
Mysql interview questions
Silex framework interview questions
Oracle interview questions
Javascript interview questions
Angular js interview questions
Extjs interview questions
Apache ant interview questions
Knockout js interview questions
Kotlin frameworks interview questions
Es6 interview questions
Vue js interview questions
Angular2 interview questions
Backbone js interview questions
Java
D3 js interview questions
Maven interview questions answers
Jquery interview questions
Java play interview questions answers
React js interview questions
Underscore js interview questions
Java grails interview questions answers
Ajax interview questions
Ionic framework interview questions answers
This question and answers section consist of some brief information about the t…
These questions have been designed, so that you people can get familiar with th…
Sharad Jaiswal is software professional from Allahabad area. He currently works…
View Profile
Contribute the Community.
Join Now
Online Interview Questions.

Names and labels

`<frame>` or `<iframe>` elements do not have a title
Screen reader users and other assistive technology users rely on frame titles to describe the contents of frames.
Failing Elements
iframe
iframe
iframe
iframe
iframe
iframe
iframe
Form elements do not have associated labels
Screen readers and other assistive technologies rely on labels to properly announce form controls.
Failing Elements
input
input
input
input
Links do not have a discernible name
In order to improve the navigation for screen reader and other assistive technology users, use link text that is unique, focusable and discernible.

Navigation

Heading elements are not in a sequentially-descending order
Properly order all headers and do not skip heading levels to better the navigation and readability for users of assistive technologies, like a screen reader.
Failing Elements
Posted In PHP
Posted In Java
Posted In Front End
Posted In Human Resource
Posted In Computer Science MCQ
Posted In Java
Posted In Electrical Engineering MCQ
Posted In JavaScript
Posted In JavaScript
Posted In Computer Science MCQ
devquora
PHP

Best practices

`[user-scalable="no"]` is used in the `<meta name="viewport">` element or the `[maximum-scale]` attribute is less than 5.
For users with low vision who rely on screen magnification, ensure that zooming is not disabled.
Failing Elements
meta

Manual Checks

The page has a logical tab order
The visual layout should be logical in its tab order and users cannot focus elements that are offscreen.
Interactive controls are keyboard focusable
Ensure that custom interactive controls are keyboard focusable and that a focus indicator is displayed.
Interactive elements indicate their purpose and state
Ensure that interactive elements (such as links and buttons) are distinguishable from non-interactive elements and that they indicate their state.
The user's focus is directed to new content added to the page
When new content (such as a dialogue) is added to the page, the user's focus should be directed to it.
User focus is not accidentally trapped in a region
Avoid focus being accidentally trapped when a user tabs in and out of controls or regions on page.
Custom controls have associated labels
Ensure that custom interactive controls have associated labels, which are provided by aria-label and aria-labelledby attributes.
Custom controls have ARIA roles
Ensure that all custom interactive controls have appropriate ARIA roles.
Visual order on the page follows DOM order
Ensure that the DOM order matches with the page's visual order, in order to improve navigation for screen readers and other assistive technologies.
Offscreen content is hidden from assistive technology
Ensure that offscreen content is hidden through the use of "display:none" styling or the aria-hidden attribute.
HTML5 landmark elements are used to improve navigation
Elements such as <main> and <nav> are recommended as they are used by screen readers and other assistive technologies to improve keyboard navigation.
64

Best Practices

Indicates the recommended, best practices currently in place on the page and highlights the best practices that onlineinterviewquestions.com should incorporate. This includes practices such as protecting pages with HTTPS.

Audits

Avoids requesting the geolocation permission on page load
When requesting a user's location, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Avoids requesting the notification permission on page load
When requesting permission to send notifications, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.

Audits

Allows users to paste into password fields
Ensure that password inputs may be pasted into to aid in the user's ability to use password managers and improve security.
Displays images with correct aspect ratio
Ensure that image display dimensions match their natural aspect ratio.
Serves images with appropriate resolution
For maximum image clarity, ensure images have natural dimensions and are proportional to the display size and pixel ratio.
Fonts with `font-display: optional` are preloaded
It is recommended that optional fonts are preloaded.

Audits

Page has the HTML doctype
Ensure a doctype is specified to prevent the browser from switching to quirks-mode.
Properly defines charset
It is advised to declare a character encoding, optionally via a <meta> tag in the first 1024 bytes of the HTML or in the Content-Type HTTP response header.

Audits

Avoids Application Cache
Application cache is deprecated and is no longer recommended.
Detected JavaScript libraries
Below is a list of all front-end JavaScript libraries that were detected on the page.
Name Version
Bootstrap
4.0.0
jQuery
3.2.1
Avoids deprecated APIs
Avoid deprecated APIs which will eventually be removed the browser.
Page has valid source maps
Consider deploying source maps for added benefits such as the ability to debug while in production.
URL Map URL
https://www.onlineinterviewquestions.com/assets/js/core/bootstrap.min.js
https://www.onlineinterviewquestions.com/assets/js/core/bootstrap.min.js.map

Audits

Does not use HTTPS — 1 insecure request found
Ensure that all pages are protected with HTTPS (including those that do not handle sensitive data) as HTTPS prevents tampering and passive listening on communications between the app and its users. Additionally, HTTPS is a prerequisite for HTTP/2 and many new web platform APIs.
Insecure URL
http://onlineinterviewquestions.com/
Links to cross-origin destinations are unsafe
Improve performance and prevent security vulnerabilities by adding rel="noopener" and rel="noreferrer" to external links.
Includes front-end JavaScript libraries with known security vulnerabilities — 6 vulnerabilities detected
Ensure that the use of third-party scripts is minimal and that only trusted third-party scripts are used as some may contain known security vulnerabilities which may be exploited by attackers.
Library Version Vulnerability Count Highest Severity
SHOW DETAILS
3
Medium
SHOW DETAILS
3
Medium

Audits

Registers an `unload` listener
The 'unload' event does not fire reliably, causing issues with browser optimizations such as the Back-Forward Cache. It is recommended that 'pagehide' or 'visibilitychange' events are used instead.
URL
SHOW DETAILS
SHOW DETAILS
Browser errors were logged to the console
Below is a list of all errors logged to the console, which indicate unresolved problems on the site.
URL Description
https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js
O
98

SEO

Indicates how well the page is optimized for ranking in search engines and highlights Search Engine Optimization (SEO) opportunities for onlineinterviewquestions.com. This includes optimizations such as providing meta data.

Mobile Friendly

Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of onlineinterviewquestions.com on mobile screens.
Document uses legible font sizes — 99.7% legible text
Font sizes of 12px or less are too small to most mobile users without user gestures and further action. Aim for more than 60% of page text to use font sizes greater than 12px.
Source Selector % of Page Text Font Size
SHOW DETAILS
.ns-jvojo-e-11, .ns-jvojo-e-26, .ns-jvojo-e-39, .ns-jvojo-e-52, .ns-jvojo-e-65, .ns-jvojo-e-76
0.26%
11px
SHOW DETAILS
#st-2 .st-total > span.st-shares
0.01%
11px
SHOW DETAILS
.ns-jvojo-e-13, .ns-jvojo-e-28, .ns-jvojo-e-54
0.01%
11px
SHOW DETAILS
span.attribution
0.00%
11px
SHOW DETAILS
span.attribution
0.00%
11px
SHOW DETAILS
span.attribution
0.00%
11px
SHOW DETAILS
span.attribution
0.00%
11px
SHOW DETAILS
99.70%
≥ 12px

Content Best Practices

Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
Document has a meta description
Meta descriptions may be used by search engines when displaying a link to the page and should concisely summarize the page's content.
Links have descriptive text
Make use of descriptive link text to assist search engines in understanding the content.
Image elements have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
Document has a valid `hreflang`
Search engines can be instructed to list specific versions of a page for a given language or region through the use of hreflang links.
Document has a valid `rel=canonical`
Search engines can be suggested which URL should be shown in search results through the use of canonical links.
Document avoids plugins
The content of plugins cannot be indexed by search engines and many devices either restrict or do not support them.

Crawling and Indexing

Page has successful HTTP status code
Avoid pages with unsuccessful HTTP status codes as they may not be indexed by search engines.
Links are crawlable
Ensure that the 'href' attribute of anchor elements links to the appropriate destination. This allows for more pages of the site to be discovered by search engines.
Page isn’t blocked from indexing
Pages that cannot be crawled by search engines cannot be indexed or included in their search results. Ensure that search engines have permission to crawl all pages that should be indexed.
robots.txt is valid
Malformed robots.txt files prevent crawlers from understanding how a site wants to be crawled or indexed, which can be devastating to SEO.

Manual Checks

Structured data is valid
Structured data can be validated through the use of the Structured Data Testing Tool and the Structured Data Linter.
50

Progressive Web App

Indicates how valid the aspects of a Progressive Web App (PWA) are for the page and highlights opportunities to enable/improve the PWA of onlineinterviewquestions.com. This includes details about web app manifests.

Fast and reliable

Page load is fast enough on mobile networks
Ensure that the page loads fast enough over a cellular network, to ensure good mobile user experience.

PWA Optimized

Redirects HTTP traffic to HTTPS
It is advised to redirect all HTTP traffic to HTTPS, in order to enable secure web features for all users.
Content is sized correctly for the viewport
Ensure that the width of the app's content matches the width of the viewport, otherwise the app might not be optimized for mobile screens.
Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of onlineinterviewquestions.com on mobile screens.
Contains some content when JavaScript is not available
Apps should display alternative content for when JavaScript is disabled.
Provides a valid `apple-touch-icon`
iOS users of Progressive Web Apps will benefit from an apple touch icon, which can be defined with 'apple-touch-icon', which must point to a non-transparent 192px (or 180px) square PNG.

Fast and reliable

Current page does not respond with a 200 when offline
In order for Progressive Web Apps to be made available offline, ensure that the app is using a service worker.
`start_url` does not respond with a 200 when offline
Consider using a service worker for Progressive Web Apps to ensure greater reliability for the user, in the case of poor network conditions.

Installable

Does not use HTTPS — 1 insecure request found
Ensure that all pages are protected with HTTPS (including those that do not handle sensitive data) as HTTPS prevents tampering and passive listening on communications between the app and its users. Additionally, HTTPS is a prerequisite for HTTP/2 and many new web platform APIs.
Insecure URL
http://onlineinterviewquestions.com/
Does not register a service worker that controls page and `start_url`
A service worker is used to provide Progressive Web Apps the use of features such as working offline, the ability for the app to be added to the homescreen as well as push notifications.
Web app manifest does not meet the installability requirements
User engagement may be increased by leveraging the browsers ability to proactively prompt users to add the app to their homescreen.
View Data

PWA Optimized

Is not configured for a custom splash screen
Themed splash screens ensure a high-quality user experience at launch for app users.
View Data
Does not set a theme color for the address bar.
A theme may be applied to the browser address bar, which ideally can be made to match the site.
View Data
Manifest doesn't have a maskable icon
Maskable icons are great to ensure that images fill the entire shape when installing the app on a device.

Manual Checks

Site works cross-browser
Ensure that the Progressive Web App works correctly across every major browser.
Page transitions don't feel like they block on the network
Users perceive apps with responsive, snappy transitions as higher peforming and ensures a great user experience, even on a slow network.
Each page has a URL
Ensure that all pages are deep linkable via URL. They should also be unique for the purpose of shareability on social media.
Hosting

Server Location

Server IP Address: 172.104.182.169
Continent:
Country:
Region:
City:
Longitude:
Latitude:
Currencies:
Languages:

Web Hosting Provider

Name IP Address
Linode
Registration

Domain Registrant

Private Registration: No
Name:
Organization:
Country:
City:
State:
Post Code:
Email:
Phone:
Note: Registration information is derived from various sources and may be inaccurate.

Domain Registrar

Name IP Address
GoDaddy.com, LLC 23.73.232.111
Security

Visitor Safety

Mature Content: Not Likely
McAfee WebAdvisor Rating: Safe
WOT Rating:
WOT Trustworthiness:
WOT Child Safety:
Note: Safety information is not guaranteed.

SSL/TLS Certificate

Issued To: www.onlineinterviewquestions.com
Issued By: Sectigo RSA Domain Validation Secure Server CA
Valid From: 6th August, 2020
Valid To: 6th August, 2022
Subject: CN = www.onlineinterviewquestions.com
Hash: d8f0ef9b
Issuer: CN = Sectigo RSA Domain Validation Secure Server CA
O = Sectigo Limited
S = GB
Version: 2
Serial Number: 0xDCB66FF56ED3E2F117B246CFE5DF7F89
Serial Number (Hex): DCB66FF56ED3E2F117B246CFE5DF7F89
Valid From: 6th August, 2024
Valid To: 6th August, 2024
Signature Algorithm (Short Name): RSA-SHA256
Signature Algorithm (Long Name): sha256WithRSAEncryption
Authority Key Identifier: keyid:8D:8C:5E:C4:54:AD:8A:E1:77:E9:9B:F9:9B:05:E1:B8:01:8D:61:E1
Extended Key Usage: TLS Web Server Authentication, TLS Web Client Authentication
Certificate Policies: Policy: 1.3.6.1.4.1.6449.1.2.2.7
CPS: https://sectigo.com/CPS
Policy: 2.23.140.1.2.1
Authority Information Access: CA Issuers - URI:http://crt.sectigo.com/SectigoRSADomainValidationSecureServerCA.crt
OCSP - URI:http://ocsp.sectigo.com
SCT List: Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 46:A5:55:EB:75:FA:91:20:30:B5:A2:89:69:F4:F3:7D:
11:2C:41:74:BE:FD:49:B8:85:AB:F2:FC:70:FE:6D:47
Timestamp : Aug 6 17:49:02.188 2020 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:46:02:21:00:85:AC:06:A0:E7:B5:C7:1E:2C:23:3E:
DD:66:62:90:4D:22:6C:15:1D:96:6B:61:46:13:F5:D8:
AA:60:2C:74:54:02:21:00:E4:78:43:B8:4C:AE:4B:43:
1A:A1:21:B8:C2:A8:F6:3D:9F:FB:BA:CC:9E:9F:0B:55:
E3:2B:8E:36:66:E3:92:5F
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : DF:A5:5E:AB:68:82:4F:1F:6C:AD:EE:B8:5F:4E:3E:5A:
EA:CD:A2:12:A4:6A:5E:8E:3B:12:C0:20:44:5C:2A:73
Timestamp : Aug 6 17:49:02.228 2020 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:5E:E6:87:55:B9:3E:B7:D0:D1:F7:1C:B3:
A8:2E:BA:9D:AE:20:AA:91:2A:80:65:0B:30:6B:42:1E:
1E:98:C5:A8:02:21:00:B8:C5:A9:4C:8D:53:24:6D:F7:
88:10:E9:C2:F1:73:40:17:D5:70:91:1C:E8:EB:FC:BB:
FF:7B:32:C4:AC:73:D8
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 6F:53:76:AC:31:F0:31:19:D8:99:00:A4:51:15:FF:77:
15:1C:11:D9:02:C1:00:29:06:8D:B2:08:9A:37:D9:13
Timestamp : Aug 6 17:49:02.181 2020 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:FF:F7:BD:CE:DE:6A:64:F5:FA:C3:7C:
A2:C7:D0:9C:EC:9C:27:10:FE:4E:48:6F:6C:69:35:7C:
22:01:36:6B:B1:02:20:56:69:C3:3A:AD:D2:5C:EB:E0:
2F:D3:F0:7E:91:40:5B:E9:05:57:72:F3:CB:AE:22:E4:
0A:50:95:61:FB:09:45
Key Usage: Digital Signature, Key Encipherment
Basic Constraints: CA:FALSE
Subject Alternative Name: DNS:onlineinterviewquestions.com
DNS:www.onlineinterviewquestions.com
Technical

DNS Lookup

A Records

Host IP Address Class TTL
onlineinterviewquestions.com. 172.104.182.169 IN 599

NS Records

Host Nameserver Class TTL
onlineinterviewquestions.com. ns13.domaincontrol.com. IN 3599
onlineinterviewquestions.com. ns14.domaincontrol.com. IN 3599

SOA Records

Domain Name Primary NS Responsible Email TTL
onlineinterviewquestions.com. ns13.domaincontrol.com. dns.jomax.net. 3599

HTTP Response Headers

HTTP-Code: HTTP/1.1 200 OK
Date: 16th September, 2020
Server: Apache/2.4.29 (Ubuntu)
Cache-Control: no-cache, private
Content-Type: text/html; charset=UTF-8
Set-Cookie: *

Whois Lookup

Created: 28th March, 2017
Changed: 12th March, 2019
Expires: 28th March, 2022
Registrar: GoDaddy.com, LLC
Status: clientTransferProhibited
clientUpdateProhibited
clientRenewProhibited
clientDeleteProhibited
Nameservers: ns13.domaincontrol.com
ns14.domaincontrol.com
Owner State: Delhi
Owner Country: IN
Owner Email: Select Contact Domain Holder link at https://www.godaddy.com/whois/results.aspx?domain=onlineinterviewquestions.com
Admin Email: Select Contact Domain Holder link at https://www.godaddy.com/whois/results.aspx?domain=onlineinterviewquestions.com
Tech Email: Select Contact Domain Holder link at https://www.godaddy.com/whois/results.aspx?domain=onlineinterviewquestions.com
Full Whois: Domain Name: onlineinterviewquestions.com
Registry Domain ID: 2108841876_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.godaddy.com
Registrar URL: http://www.godaddy.com
Updated Date: 2019-03-12T19:29:16Z
Creation Date: 2017-03-28T04:34:48Z
Registrar Registration Expiration Date: 2022-03-28T04:34:48Z
Registrar: GoDaddy.com, LLC
Registrar IANA ID: 146
Registrar Abuse Contact Email: abuse@godaddy.com
Registrar Abuse Contact Phone: +1.4806242505
Domain Status: clientTransferProhibited http://www.icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited http://www.icann.org/epp#clientUpdateProhibited
Domain Status: clientRenewProhibited http://www.icann.org/epp#clientRenewProhibited
Domain Status: clientDeleteProhibited http://www.icann.org/epp#clientDeleteProhibited
Registrant Organization:
Registrant State/Province: Delhi
Registrant Country: IN
Registrant Email: Select Contact Domain Holder link at https://www.godaddy.com/whois/results.aspx?domain=onlineinterviewquestions.com
Admin Email: Select Contact Domain Holder link at https://www.godaddy.com/whois/results.aspx?domain=onlineinterviewquestions.com
Tech Email: Select Contact Domain Holder link at https://www.godaddy.com/whois/results.aspx?domain=onlineinterviewquestions.com
Name Server: NS13.DOMAINCONTROL.COM
Name Server: NS14.DOMAINCONTROL.COM
DNSSEC: unsigned
URL of the ICANN WHOIS Data Problem Reporting System: http://wdprs.internic.net/
>>> Last update of WHOIS database: 2020-09-16T04:00:00Z <<<

For more information on Whois status codes, please visit https://www.icann.org/resources/pages/epp-status-codes-2014-06-16-en

TERMS OF USE: The data contained in this registrar's Whois database, while believed by the
registrar to be reliable, is provided "as is" with no guarantee or warranties regarding its
accuracy. This information is provided for the sole purpose of assisting you in obtaining
information about domain name registration records. Any use of this data for any other purpose
is expressly forbidden without the prior written permission of this registrar. By submitting
an inquiry, you agree to these terms and limitations of warranty. In particular, you agree not
to use this data to allow, enable, or otherwise support the dissemination or collection of this
data, in part or in its entirety, for any purpose, such as transmission by e-mail, telephone,
postal mail, facsimile or other means of mass unsolicited, commercial advertising or solicitations
of any kind, including spam. You further agree not to use this data to enable high volume, automated
or robotic electronic processes designed to collect or compile this data for any purpose, including
mining this data for your own personal or commercial purposes. Failure to comply with these terms
may result in termination of access to the Whois database. These terms may be subject to modification
at any time without notice.
View Raw Whois

Nameservers

Name IP Address
ns13.domaincontrol.com 97.74.106.7
ns14.domaincontrol.com 173.201.74.7
Related

Subdomains

Similar Sites

Organic Search (US) Competitors

Backlink Competitors

Sites with the same domain name

Sites hosted on the same IP address

Love W3 Snoop?
Update Now

onlineinterviewquestions.com Infographic

onlineinterviewquestions.com by the numbers infographic

Recently Updated

flyer2024.ir
snapchat.com
ozonecams.com
rollyroll.co
tvnz.com
juliegates1.com
geforce.com
discord.com
netfav.com
periodismoinvestigativo.com

Recently Viewed

thecityoflights.net
aaaacccc.com
l-eco.fr
jor-alkhaer.com
quicksellthemes.com
genprison.net
biasy.net
smeeo.com
ziffdavisenterprise.com
exrsa.com