42.7 sec in total
15.2 sec
26.6 sec
883 ms
Click here to check amazing Yvelines content for France. Otherwise, check out these important facts you probably never knew about yvelines.fr
Bienvenue sur le site internet du Conseil départemental des Yvelines. Retrouvez toutes les informations pratiques et actualités départementales.
Visit yvelines.frWe analyzed Yvelines.fr page load time and found that the first response time was 15.2 sec and then it took 27.5 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.
yvelines.fr performance score
name
value
score
weighting
Value5.2 s
8/100
10%
Value9.2 s
1/100
25%
Value9.1 s
14/100
10%
Value1,310 ms
18/100
30%
Value0.414
23/100
15%
Value12.0 s
16/100
10%
15200 ms
5549 ms
99 ms
189 ms
284 ms
Our browser made a total of 111 requests to load all elements on the main page. We found that 68% of them (76 requests) were addressed to the original Yvelines.fr, 9% (10 requests) were made to Static.xx.fbcdn.net and 5% (6 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (15.2 sec) belongs to the original domain Yvelines.fr.
Page size can be reduced by 552.4 kB (39%)
1.4 MB
855.5 kB
In fact, the total size of Yvelines.fr main page is 1.4 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. 70% of websites need less resources to load. Images take 727.8 kB which makes up the majority of the site volume.
Potential reduce by 120.0 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 120.0 kB or 81% of the original size.
Potential reduce by 25.6 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. Yvelines images are well optimized though.
Potential reduce by 273.6 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 273.6 kB or 71% of the original size.
Potential reduce by 133.2 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. Yvelines.fr needs all CSS files to be minified and compressed as it can save up to 133.2 kB or 89% of the original size.
Number of requests can be reduced by 65 (60%)
108
43
The browser has sent 108 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Yvelines. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 48 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.
yvelines.fr
15200 ms
www.yvelines.fr
5549 ms
jquery.qtip.min.css
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stb-style.css
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validationEngine.jquery.css
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flick.css
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mailchimpSF_main_css.css
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fullcalendar.css
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jquery-ui.css
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361 ms
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flexslider.css
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jquery-ui.css
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jquery.min.js
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css
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fullcalendar.min.js
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jquery.uniform.min.js
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custom.js
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idle-timer.min.js
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yvelines.fr accessibility score
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
[aria-hidden="true"] elements contain focusable descendents
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
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Some elements have a [tabindex] value greater than 0
yvelines.fr 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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
Issues were logged in the Issues panel in Chrome Devtools
yvelines.fr SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
Document doesn't use legible font sizes
Tap targets are not sized appropriately
FR
FR
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Yvelines.fr 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 Yvelines.fr 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.
yvelines.fr
Open Graph data is detected on the main page of Yvelines. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: