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keldoc.com screenshot

Report Summary

  • 42

    Performance

    Renders faster than
    61% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 92% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

keldoc.com

Page Load Speed

1.9 sec in total

First Response

203 ms

Resources Loaded

1.6 sec

Page Rendered

76 ms

keldoc.com screenshot

About Website

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

KelDoc - Navigateur incompatible

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Key Findings

We analyzed Keldoc.com page load time and found that the first response time was 203 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

keldoc.com performance score

42

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

14/100

10%

LCP (Largest Contentful Paint)

Value5.7 s

16/100

25%

SI (Speed Index)

Value6.5 s

39/100

10%

TBT (Total Blocking Time)

Value630 ms

47/100

30%

CLS (Cumulative Layout Shift)

Value0.152

75/100

15%

TTI (Time to Interactive)

Value5.6 s

69/100

10%

Network Requests Diagram

keldoc.com

203 ms

keldoc.com

345 ms

browser_redirect

187 ms

ga.js

65 ms

old-browsers-c006c6f40b879467154784f480e7da59.css

396 ms

Our browser made a total of 10 requests to load all elements on the main page. We found that 30% of them (3 requests) were addressed to the original Keldoc.com, 40% (4 requests) were made to Dm6gzjsvb8nd1.cloudfront.net and 20% (2 requests) were made to Ssl.google-analytics.com. The less responsive or slowest element that took the longest time to load (439 ms) relates to the external source Dm6gzjsvb8nd1.cloudfront.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 14.4 kB (21%)

Content Size

68.5 kB

After Optimization

54.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Keldoc.com main page is 68.5 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. Only 5% of websites need less resources to load. Javascripts take 26.0 kB which makes up the majority of the site volume.

HTML Optimization

-63%

Potential reduce by 12.0 kB

  • Original 19.1 kB
  • After minification 19.1 kB
  • After compression 7.1 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 12.0 kB or 63% of the original size.

Image Optimization

-10%

Potential reduce by 2.2 kB

  • Original 22.9 kB
  • After minification 20.7 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. Keldoc images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 34 B

  • Original 26.0 kB
  • After minification 26.0 kB
  • After compression 26.0 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

-41%

Potential reduce by 170 B

  • Original 414 B
  • After minification 411 B
  • After compression 244 B

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. Keldoc.com needs all CSS files to be minified and compressed as it can save up to 170 B or 41% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

7

After Optimization

7

  • Images
  • JavaScript
  • CSS

The browser has sent 7 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Keldoc. According to our analytics all requests are already optimized.

Network Requests Diagram

keldoc.com

keldoc.com

203 ms

keldoc.com

keldoc.com

345 ms

browser_redirect

browser_redirect

187 ms

ga.js

ga.js

65 ms

old-browsers-c006c6f40b879467154784f480e7da59.css

old-browsers-c006c6f40b879467154784f480e7da59.css

396 ms

keldoc-logo-mini-e810341e5f6c38b5b28b0aa8d218ab4f.png

keldoc-logo-mini-e810341e5f6c38b5b28b0aa8d218ab4f.png

439 ms

google-play-24672f64026aff7ba148229020ad79c5.png

google-play-24672f64026aff7ba148229020ad79c5.png

92 ms

app-store-870efce4363b6cccaab115ca8497df3d.png

app-store-870efce4363b6cccaab115ca8497df3d.png

92 ms

__utm.gif

__utm.gif

16 ms

nr-885.min.js

nr-885.min.js

46 ms

Accessibility Review

keldoc.com accessibility score

97

Accessibility Issues

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

keldoc.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

keldoc.com SEO score

100

Search Engine Optimization Advices

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

    N/A

  • Language Claimed

    FR

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Keldoc.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is French. Our system also found out that Keldoc.com main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

keldoc.com

Open Graph description is not detected on the main page of Keldoc. 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: