5.9 sec in total
381 ms
5.2 sec
395 ms
Welcome to cenef.fr homepage info - get ready to check Cenef best content right away, or after learning these important things about cenef.fr
Le CEF est le spécialiste de la formation à distance dans la petite enfance, la beauté, la cuisine, la santé animale, le social.
Visit cenef.frWe analyzed Cenef.fr page load time and found that the first response time was 381 ms and then it took 5.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
cenef.fr performance score
name
value
score
weighting
Value4.1 s
21/100
10%
Value6.6 s
8/100
25%
Value9.9 s
10/100
10%
Value8,640 ms
0/100
30%
Value0.263
47/100
15%
Value15.4 s
7/100
10%
381 ms
1294 ms
23 ms
191 ms
194 ms
Our browser made a total of 119 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Cenef.fr, 62% (74 requests) were made to Centre-europeen-formation.fr and 7% (8 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Centre-europeen-formation.fr.
Page size can be reduced by 937.8 kB (53%)
1.8 MB
825.9 kB
In fact, the total size of Cenef.fr main page is 1.8 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 653.7 kB which makes up the majority of the site volume.
Potential reduce by 105.9 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 105.9 kB or 82% of the original size.
Potential reduce by 82.8 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. Obviously, Cenef needs image optimization as it can save up to 82.8 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 355.1 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 355.1 kB or 68% of the original size.
Potential reduce by 393.9 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. Cenef.fr needs all CSS files to be minified and compressed as it can save up to 393.9 kB or 85% of the original size.
Number of requests can be reduced by 62 (57%)
109
47
The browser has sent 109 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cenef. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 31 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.
cenef.fr
381 ms
www.centre-europeen-formation.fr
1294 ms
css
23 ms
font-awesome.min.css
191 ms
stag-shortcodes.css
194 ms
styles.css
195 ms
settings.css
195 ms
front.css
199 ms
animate.min.css
199 ms
styles.css
284 ms
css
37 ms
genericons.css
285 ms
style.css
383 ms
footer-credits.css
290 ms
wp-cat-list-theme.css
290 ms
jquery.js
677 ms
jquery-migrate.min.js
378 ms
jquery.cycle.all.js
566 ms
jquery.themepunch.plugins.min.js
666 ms
jquery.themepunch.revolution.min.js
773 ms
front.js
474 ms
wp-emoji-release.min.js
447 ms
js_composer_front.css
492 ms
jquery.form.min.js
578 ms
scripts.js
584 ms
css_browser_selector.min.js
588 ms
html5.min.js
672 ms
modernizr.min.js
677 ms
modernizr-hires.min.js
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jquery-retina-img.min.js
684 ms
jquery-placeholder.min.js
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functions.js
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jquery.easing.js
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dynamic.to.top.min.js
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js_composer_front.js
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style.css
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gtm.js
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logo.png
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sprite.png
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avis.png
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picto-home-bleu.png
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fleche_blanche_fond_gris.png
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slider-home_11.jpg
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formation-par-correspondance.jpg
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cef-youtube1.jpg
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pub_cap_petite_enfance.jpg
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article-214x214.jpg
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encart-formation1.jpg
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twitter_gris.png
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google_plus_gris.png
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services.jpg
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header_formulaire.png
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footer_formulaire.png
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bouton_confirmation.png
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photo-metier-petite-enfance-2.jpg
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trait_blanc.jpg
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photo-metier-esthetique-2.jpg
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photo-metier-cuisine.jpg
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photo-metier-sanitaire-social-2.jpg
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photo-metier-animalier-2.jpg
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9k-RPmcnxYEPm8CNFsH2gg.woff
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KT3KS9Aol4WfR6Vas8kNcg.woff
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all.js
287 ms
conversion_async.js
193 ms
analytics.js
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fbds.js
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bat.js
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fbevents.js
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AvantGarde-Book.otf
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trait_blog.png
730 ms
linkid.js
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bouton_haut.png
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collect
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loader.gif
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ajax-loader.gif
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xd_arbiter.php
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ga-audiences
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like_box.php
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cenef.fr 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
Links do not have a discernible name
cenef.fr best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
cenef.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 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 Cenef.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 Cenef.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.
cenef.fr
Open Graph data is detected on the main page of Cenef. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: