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compsciedu.com screenshot

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

compsciedu.com

Computer Science multiple choice Questions and Answers

Page Load Speed

7 sec in total

First Response

521 ms

Resources Loaded

5.4 sec

Page Rendered

1.1 sec

compsciedu.com screenshot

About Website

Welcome to compsciedu.com homepage info - get ready to check Compsciedu best content for India right away, or after learning these important things about compsciedu.com

A portal dedicated to all the computer science subjects. Learn networking, DBMS, operating system and many more by practicing multiple choice questions.

Visit compsciedu.com

Key Findings

We analyzed Compsciedu.com page load time and found that the first response time was 521 ms and then it took 6.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

compsciedu.com performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.6 s

5/100

10%

LCP (Largest Contentful Paint)

Value5.8 s

15/100

25%

SI (Speed Index)

Value10.4 s

8/100

10%

TBT (Total Blocking Time)

Value2,030 ms

7/100

30%

CLS (Cumulative Layout Shift)

Value0.11

87/100

15%

TTI (Time to Interactive)

Value13.1 s

12/100

10%

Network Requests Diagram

compsciedu.com

521 ms

compsciedu.com

1294 ms

jquery.min.js

758 ms

bootstrap.min.js

755 ms

font-awesome.css

1061 ms

Our browser made a total of 64 requests to load all elements on the main page. We found that 84% of them (54 requests) were addressed to the original Compsciedu.com, 6% (4 requests) were made to Use.fontawesome.com and 3% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Compsciedu.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 183.3 kB (11%)

Content Size

1.7 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Compsciedu.com main page is 1.7 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 50% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 120.9 kB

  • Original 138.5 kB
  • After minification 113.3 kB
  • After compression 17.5 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. This page needs HTML code to be minified as it can gain 25.1 kB, which is 18% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 120.9 kB or 87% of the original size.

Image Optimization

-1%

Potential reduce by 9.9 kB

  • Original 1.1 MB
  • After minification 1.1 MB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Compsciedu images are well optimized though.

JavaScript Optimization

-6%

Potential reduce by 19.2 kB

  • Original 302.2 kB
  • After minification 302.2 kB
  • After compression 283.0 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. This website has mostly compressed JavaScripts.

CSS Optimization

-32%

Potential reduce by 33.3 kB

  • Original 103.4 kB
  • After minification 103.4 kB
  • After compression 70.1 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Compsciedu.com needs all CSS files to be minified and compressed as it can save up to 33.3 kB or 32% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (19%)

Requests Now

59

After Optimization

48

  • Images
  • JavaScript
  • CSS

The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Compsciedu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

compsciedu.com

compsciedu.com

521 ms

compsciedu.com

compsciedu.com

1294 ms

jquery.min.js

jquery.min.js

758 ms

bootstrap.min.js

bootstrap.min.js

755 ms

font-awesome.css

font-awesome.css

1061 ms

css2

css2

43 ms

css2

css2

56 ms

all.css

all.css

163 ms

bootstrap.custom.css

bootstrap.custom.css

1330 ms

custom.css

custom.css

805 ms

gpt.js

gpt.js

115 ms

gpt.js

gpt.js

106 ms

bootstrap.bundle.min.js

bootstrap.bundle.min.js

832 ms

script.js

script.js

771 ms

pubads_impl.js

pubads_impl.js

10 ms

adplus-advertising.svg

adplus-advertising.svg

96 ms

new_logo_light.png

new_logo_light.png

246 ms

diagram.png

diagram.png

249 ms

engineer.png

engineer.png

500 ms

monitor.png

monitor.png

246 ms

technology.png

technology.png

249 ms

sha-256.png

sha-256.png

248 ms

microchip.png

microchip.png

492 ms

internet-explorer.png

internet-explorer.png

492 ms

gate-networking.png

gate-networking.png

494 ms

gate-os.png

gate-os.png

494 ms

gate-computer-architecture.png

gate-computer-architecture.png

497 ms

gate-dbms.png

gate-dbms.png

737 ms

gate-compiler-design.png

gate-compiler-design.png

736 ms

gate-engineering-mathematics.png

gate-engineering-mathematics.png

740 ms

net-systems-programming.png

net-systems-programming.png

741 ms

net-computer-graphics.png

net-computer-graphics.png

746 ms

net-web-technologies.png

net-web-technologies.png

746 ms

net-computer-arithmetic.png

net-computer-arithmetic.png

981 ms

net-unix-system.png

net-unix-system.png

981 ms

net-neural-networks.png

net-neural-networks.png

986 ms

question.png

question.png

1024 ms

trending-topic.png

trending-topic.png

1025 ms

topic.png

topic.png

1030 ms

group.png

group.png

1277 ms

Software-Engineering-MCQs.png

Software-Engineering-MCQs.png

1271 ms

Artificial-Intelligence-mcqs-with-answers.png

Artificial-Intelligence-mcqs-with-answers.png

1295 ms

Data-Science-mcq-questions.png

Data-Science-mcq-questions.png

1289 ms

Cryptography-Network-Security-mcqs.png

Cryptography-Network-Security-mcqs.png

1318 ms

C-Programming-mcqs.png

C-Programming-mcqs.png

1287 ms

Object-Oriented-Programming-Using-C-plus-plus-mcqs.png

Object-Oriented-Programming-Using-C-plus-plus-mcqs.png

1582 ms

python-mcqs.png

python-mcqs.png

1591 ms

C-Sharp-programming-mcqs.png

C-Sharp-programming-mcqs.png

1834 ms

UGC-NET-computer-science-networking-mcqs.png

UGC-NET-computer-science-networking-mcqs.png

1570 ms

UGC-NET-computer-science-systems-programming-mcqs.png

UGC-NET-computer-science-systems-programming-mcqs.png

1583 ms

UGC-NET-computer-science-web-technologies-mcqs.png

UGC-NET-computer-science-web-technologies-mcqs.png

1578 ms

UGC-NET-computer-science-UNIX-system-mcqs.png

UGC-NET-computer-science-UNIX-system-mcqs.png

1831 ms

fa-solid-900.woff

fa-solid-900.woff

129 ms

fa-regular-400.woff

fa-regular-400.woff

90 ms

fa-brands-400.woff

fa-brands-400.woff

201 ms

GATE-Computer-Science-operating-system-MCQs.png

GATE-Computer-Science-operating-system-MCQs.png

1891 ms

GATE-Computer-Science-theory-of-computation-toc-MCQs.png

GATE-Computer-Science-theory-of-computation-toc-MCQs.png

1883 ms

GATE-Computer-Science-compiler-design-MCQs.png

GATE-Computer-Science-compiler-design-MCQs.png

1894 ms

GATE-Computer-Science-data-structures-and-algorithms-MCQs.png

GATE-Computer-Science-data-structures-and-algorithms-MCQs.png

1619 ms

UGC-CBSE-NET-General-Paper-teaching-aptitude-mcqs.png

UGC-CBSE-NET-General-Paper-teaching-aptitude-mcqs.png

1891 ms

UGC-CBSE-NET-General-Paper-higher-education-system-mcqs.png

UGC-CBSE-NET-General-Paper-higher-education-system-mcqs.png

1889 ms

UGC-CBSE-NET-General-Paper-research-aptitude-mcqs.png

UGC-CBSE-NET-General-Paper-research-aptitude-mcqs.png

1662 ms

UGC-CBSE-NET-General-Paper-people-and-environment-mcqs.png

UGC-CBSE-NET-General-Paper-people-and-environment-mcqs.png

1943 ms

header-background.jpg

header-background.jpg

1946 ms

Accessibility Review

compsciedu.com accessibility score

81

Accessibility Issues

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Buttons do not have an accessible name

High

Links do not have a discernible name

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

compsciedu.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

compsciedu.com SEO score

92

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Compsciedu.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Compsciedu.com main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

compsciedu.com

Open Graph description is not detected on the main page of Compsciedu. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: