6.9 sec in total
316 ms
5.5 sec
1.1 sec
Click here to check amazing Atelier Informatique content. Otherwise, check out these important facts you probably never knew about atelier-informatique.org
Conseils et Formation pour créer votre site et assurer son référencement
Visit atelier-informatique.orgWe analyzed Atelier-informatique.org page load time and found that the first response time was 316 ms and then it took 6.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
atelier-informatique.org performance score
name
value
score
weighting
Value6.9 s
1/100
10%
Value8.9 s
1/100
25%
Value10.5 s
7/100
10%
Value580 ms
51/100
30%
Value0.284
43/100
15%
Value13.2 s
12/100
10%
316 ms
2398 ms
295 ms
423 ms
210 ms
Our browser made a total of 65 requests to load all elements on the main page. We found that 28% of them (18 requests) were addressed to the original Atelier-informatique.org, 45% (29 requests) were made to Apis.google.com and 6% (4 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Atelier-informatique.org.
Page size can be reduced by 515.8 kB (66%)
781.1 kB
265.4 kB
In fact, the total size of Atelier-informatique.org main page is 781.1 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. 70% of websites need less resources to load. CSS take 275.4 kB which makes up the majority of the site volume.
Potential reduce by 173.8 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 173.8 kB or 86% of the original size.
Potential reduce by 0 B
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. Atelier Informatique images are well optimized though.
Potential reduce by 144.6 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 144.6 kB or 57% of the original size.
Potential reduce by 197.4 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. Atelier-informatique.org needs all CSS files to be minified and compressed as it can save up to 197.4 kB or 72% of the original size.
Number of requests can be reduced by 32 (51%)
63
31
The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Atelier Informatique. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
atelier-informatique.org
316 ms
www.atelier-informatique.org
2398 ms
wp-emoji-release.min.js
295 ms
comments.css
423 ms
screen.css
210 ms
addtoany.min.css
222 ms
jquery.js
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jquery-migrate.min.js
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external-tracking.min.js
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plusone.js
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widget.js
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social.js
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front.js
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ga.js
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style.css
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__utm.gif
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cb=gapi.loaded_0
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top.gif
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ul-bullet.gif
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google_plus.png
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page.js
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88x31.png
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bullet.gif
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foot.gif
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atelier-informatique-17.jpg
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sm13.html
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widgets.js
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platform.js
84 ms
sdk.js
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icons.15.svg.css
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button.0308b81ff1714e446f674b5b9793f2cd.js
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cb=gapi.loaded_1
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ga.js
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xd_arbiter.php
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rs=AGLTcCPRaE3q7fgQA6RhQjCv5lLDbIzLKg
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tweet_button.b9740740e0bcf9b0657c5b11bd4388da.en.html
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3193398744-postmessagerelay.js
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atelier-informatique.org accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
atelier-informatique.org best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
atelier-informatique.org SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
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
Document uses legible font sizes
FR
FR
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Atelier-informatique.org can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and it matches the claimed language. Our system also found out that Atelier-informatique.org 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.
atelier-informatique.org
Open Graph description is not detected on the main page of Atelier Informatique. 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: