Tools & Wizards About Us
d1hyf4ir1gqw6c.cloudfront.net screenshot

Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 81

    SEO

    Google-friendlier than
    43% of websites

d1hyf4ir1gqw6c.cloudfront.net

GeeksforGeeks | A computer science portal for geeks

Page Load Speed

1 sec in total

First Response

134 ms

Resources Loaded

573 ms

Page Rendered

306 ms

d1hyf4ir1gqw6c.cloudfront.net screenshot

About Website

Visit d1hyf4ir1gqw6c.cloudfront.net now to see the best up-to-date D 1 Hyf 4 Ir Gqw 6 C Cloudfront content for United States and also check out these interesting facts you probably never knew about d1hyf4ir1gqw6c.cloudfront.net

A Computer Science portal for geeks. It contains well written, well thought and well explained computer science and programming articles, quizzes and practice/competitive programming/company interview...

Visit d1hyf4ir1gqw6c.cloudfront.net

Key Findings

We analyzed D1hyf4ir1gqw6c.cloudfront.net page load time and found that the first response time was 134 ms and then it took 879 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

d1hyf4ir1gqw6c.cloudfront.net performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

49/100

10%

LCP (Largest Contentful Paint)

Value5.0 s

27/100

25%

SI (Speed Index)

Value3.3 s

91/100

10%

TBT (Total Blocking Time)

Value840 ms

34/100

30%

CLS (Cumulative Layout Shift)

Value0.172

69/100

15%

TTI (Time to Interactive)

Value8.8 s

35/100

10%

Network Requests Diagram

d1hyf4ir1gqw6c.cloudfront.net

134 ms

wp-emoji-release.min.js

54 ms

mtq_core_style.min.css

57 ms

mtq_theme_style.min.css

56 ms

quicklatex-format.css

60 ms

Our browser made a total of 51 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original D1hyf4ir1gqw6c.cloudfront.net, 31% (16 requests) were made to Geeksforgeeks.org and 18% (9 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (292 ms) relates to the external source Auth.geeksforgeeks.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 620.0 kB (58%)

Content Size

1.1 MB

After Optimization

445.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of D1hyf4ir1gqw6c.cloudfront.net main page is 1.1 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. 55% of websites need less resources to load. Javascripts take 815.1 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 101.8 kB

  • Original 121.2 kB
  • After minification 112.1 kB
  • After compression 19.5 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 101.8 kB or 84% of the original size.

Image Optimization

-3%

Potential reduce by 1.1 kB

  • Original 38.8 kB
  • After minification 37.7 kB

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. D 1 Hyf 4 Ir Gqw 6 C Cloudfront images are well optimized though.

JavaScript Optimization

-54%

Potential reduce by 441.8 kB

  • Original 815.1 kB
  • After minification 815.1 kB
  • After compression 373.3 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 441.8 kB or 54% of the original size.

CSS Optimization

-83%

Potential reduce by 75.3 kB

  • Original 90.7 kB
  • After minification 76.6 kB
  • After compression 15.4 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. D1hyf4ir1gqw6c.cloudfront.net needs all CSS files to be minified and compressed as it can save up to 75.3 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 33 (77%)

Requests Now

43

After Optimization

10

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of D 1 Hyf 4 Ir Gqw 6 C Cloudfront. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

d1hyf4ir1gqw6c.cloudfront.net

d1hyf4ir1gqw6c.cloudfront.net

134 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

54 ms

mtq_core_style.min.css

mtq_core_style.min.css

57 ms

mtq_theme_style.min.css

mtq_theme_style.min.css

56 ms

quicklatex-format.css

quicklatex-format.css

60 ms

css

css

15 ms

gfg-1.2.css

gfg-1.2.css

57 ms

jquery.js

jquery.js

62 ms

jquery-migrate.min.js

jquery-migrate.min.js

59 ms

gfg-5.4.js

gfg-5.4.js

59 ms

adsbygoogle.js

adsbygoogle.js

4 ms

wp-embed.min.js

wp-embed.min.js

55 ms

fancybar.js

fancybar.js

56 ms

gpt.js

gpt.js

103 ms

bsa.js

bsa.js

103 ms

cse.js

cse.js

103 ms

ga.js

ga.js

39 ms

plugin.php

plugin.php

292 ms

profileLink.php

profileLink.php

241 ms

gfg_transparent_white_small.png

gfg_transparent_white_small.png

29 ms

square_facebook_green.png

square_facebook_green.png

27 ms

square_twitter_green.png

square_twitter_green.png

28 ms

square_linkedin_green.png

square_linkedin_green.png

28 ms

square_play_store_green.png

square_play_store_green.png

29 ms

square_windows_store_green.png

square_windows_store_green.png

26 ms

square_app_store_green.png

square_app_store_green.png

29 ms

ca-pub-9465609616171866.js

ca-pub-9465609616171866.js

44 ms

zrt_lookup.html

zrt_lookup.html

48 ms

show_ads_impl.js

show_ads_impl.js

50 ms

pubads_impl_147.js

pubads_impl_147.js

57 ms

s_785bf45b162de1c5511e8baa02854e5c.js

s_785bf45b162de1c5511e8baa02854e5c.js

18 ms

jsapi

jsapi

56 ms

__utm.gif

__utm.gif

16 ms

pro.js

pro.js

10 ms

72 ms

ads

ads

32 ms

osd.js

osd.js

25 ms

default+en.css

default+en.css

24 ms

default.css

default.css

26 ms

default+en.I.js

default+en.I.js

53 ms

container.html

container.html

22 ms

ads

ads

28 ms

ads

ads

37 ms

ads

ads

88 ms

ads

ads

62 ms

async-ads.js

async-ads.js

58 ms

googlelogo_lightgrey_46x16dp.png

googlelogo_lightgrey_46x16dp.png

55 ms

googlelogo_grey_46x15dp.png

googlelogo_grey_46x15dp.png

48 ms

search_box_icon.png

search_box_icon.png

28 ms

clear.png

clear.png

27 ms

nav_logo114.png

nav_logo114.png

27 ms

Accessibility Review

d1hyf4ir1gqw6c.cloudfront.net accessibility score

70

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

Image elements do not have [alt] attributes

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.

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

d1hyf4ir1gqw6c.cloudfront.net best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

d1hyf4ir1gqw6c.cloudfront.net SEO score

81

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise D1hyf4ir1gqw6c.cloudfront.net can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that D1hyf4ir1gqw6c.cloudfront.net 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

d1hyf4ir1gqw6c.cloudfront.net

Open Graph description is not detected on the main page of D 1 Hyf 4 Ir Gqw 6 C Cloudfront. 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: