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cdnperf.com screenshot

Report Summary

  • 27

    Performance

    Renders faster than
    46% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

cdnperf.com

CDNPerf - CDN Performance and Uptime monitoring, comparison and analytics - RUM data

Page Load Speed

1.1 sec in total

First Response

35 ms

Resources Loaded

956 ms

Page Rendered

120 ms

cdnperf.com screenshot

About Website

Visit cdnperf.com now to see the best up-to-date CDNPerf content for Turkey and also check out these interesting facts you probably never knew about cdnperf.com

With CDNPerf you can find the fastest CDN provider in the world or just your country. Get the top CDN by using our data for free.

Visit cdnperf.com

Key Findings

We analyzed Cdnperf.com page load time and found that the first response time was 35 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

cdnperf.com performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

25/100

10%

LCP (Largest Contentful Paint)

Value7.1 s

5/100

25%

SI (Speed Index)

Value6.9 s

33/100

10%

TBT (Total Blocking Time)

Value1,550 ms

13/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value14.7 s

8/100

10%

Network Requests Diagram

cdnperf.com

35 ms

cdnperf.com

40 ms

www.cdnperf.com

81 ms

js

79 ms

css

45 ms

Our browser made a total of 44 requests to load all elements on the main page. We found that 55% of them (24 requests) were addressed to the original Cdnperf.com, 27% (12 requests) were made to Cdn.perfops.net and 9% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (467 ms) relates to the external source Cdn.perfops.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 196.8 kB (31%)

Content Size

637.1 kB

After Optimization

440.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cdnperf.com main page is 637.1 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 45% of websites need less resources to load. Images take 295.0 kB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 190.1 kB

  • Original 210.8 kB
  • After minification 203.6 kB
  • After compression 20.7 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 190.1 kB or 90% of the original size.

Image Optimization

-2%

Potential reduce by 6.6 kB

  • Original 295.0 kB
  • After minification 288.4 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. CDNPerf images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 107 B

  • Original 102.9 kB
  • After minification 102.9 kB
  • After compression 102.8 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

-0%

Potential reduce by 0 B

  • Original 28.4 kB
  • After minification 28.4 kB
  • After compression 28.4 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. Cdnperf.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 20 (59%)

Requests Now

34

After Optimization

14

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CDNPerf. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

cdnperf.com

cdnperf.com

35 ms

cdnperf.com

cdnperf.com

40 ms

www.cdnperf.com

www.cdnperf.com

81 ms

js

js

79 ms

css

css

45 ms

bootstrap.min.css

bootstrap.min.css

60 ms

bootstrap-select.min.css

bootstrap-select.min.css

73 ms

font-awesome.min.css

font-awesome.min.css

96 ms

style.css

style.css

32 ms

index.umd.js

index.umd.js

99 ms

require.js

require.js

38 ms

requireConfig.js

requireConfig.js

64 ms

js

js

52 ms

v2.js

v2.js

55 ms

cdn-compare

cdn-compare

72 ms

rom3.min.js

rom3.min.js

24 ms

logo.png

logo.png

78 ms

logo-light.png

logo-light.png

33 ms

menu-arrow.png

menu-arrow.png

94 ms

bg-home.jpg

bg-home.jpg

152 ms

perfops_white.png

perfops_white.png

66 ms

perfops.png

perfops.png

73 ms

dnsperf-logo.png

dnsperf-logo.png

67 ms

cloudperf-logo.png

cloudperf-logo.png

93 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVQUwaEQXjM.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVQUwaEQXjM.woff

31 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVQUwaEQXjM.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVQUwaEQXjM.woff

37 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVQUwaEQXjM.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVQUwaEQXjM.woff

52 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVQUwaEQXjM.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVQUwaEQXjM.woff

52 ms

85 ms

moment.js

moment.js

33 ms

jquery.min.js

jquery.min.js

17 ms

jquery.mark.min.js

jquery.mark.min.js

17 ms

logger.js

logger.js

76 ms

bootstrap.min.js

bootstrap.min.js

17 ms

dataHelper.js

dataHelper.js

52 ms

bootstrap-select.min.js

bootstrap-select.min.js

26 ms

common.js

common.js

39 ms

cdnChartHelper.js

cdnChartHelper.js

36 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

73 ms

cdnTopHelper.js

cdnTopHelper.js

31 ms

30 ms

es6-promise.min.js

es6-promise.min.js

467 ms

32 ms

27 ms

Accessibility Review

cdnperf.com accessibility score

88

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

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

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

Links do not have a discernible name

Best Practices

cdnperf.com best practices score

58

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

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

cdnperf.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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cdnperf.com 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 Cdnperf.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

cdnperf.com

Open Graph data is detected on the main page of CDNPerf. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: