5.3 sec in total
655 ms
4.2 sec
439 ms
Welcome to esdes.fr homepage info - get ready to check ESDES best content for France right away, or after learning these important things about esdes.fr
ESDES Lyon Business School est une grande école de commerce et de management, membre de la CGE, accrédité EFMD et AACSB, l'école du Management Responsable
Visit esdes.frWe analyzed Esdes.fr page load time and found that the first response time was 655 ms and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
esdes.fr performance score
name
value
score
weighting
Value3.1 s
46/100
10%
Value11.4 s
0/100
25%
Value9.1 s
13/100
10%
Value3,240 ms
2/100
30%
Value0.079
94/100
15%
Value28.0 s
0/100
10%
655 ms
186 ms
277 ms
277 ms
277 ms
Our browser made a total of 106 requests to load all elements on the main page. We found that 70% of them (74 requests) were addressed to the original Esdes.fr, 8% (8 requests) were made to Youtube.com and 4% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Esdes.fr.
Page size can be reduced by 529.2 kB (11%)
4.8 MB
4.2 MB
In fact, the total size of Esdes.fr main page is 4.8 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 4.1 MB which makes up the majority of the site volume.
Potential reduce by 106.2 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. This page needs HTML code to be minified as it can gain 16.9 kB, which is 13% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 106.2 kB or 85% of the original size.
Potential reduce by 414.2 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. ESDES images are well optimized though.
Potential reduce by 8.8 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.
Potential reduce by 0 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. Esdes.fr has all CSS files already compressed.
Number of requests can be reduced by 51 (57%)
89
38
The browser has sent 89 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ESDES. 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 22 to 1 for CSS and as a result speed up the page load time.
www.esdes.fr
655 ms
jquery.min.js
186 ms
jquery-migrate.min.js
277 ms
jquery.cookie.js
277 ms
moment.min.js
277 ms
jquery.daterangepicker.min.js
393 ms
plyr.polyfilled.min.js
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masonry.pkgd.min.js
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select2.full.min.js
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owl.carousel.min.js
302 ms
ol.js
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anime.min.js
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tilt.js
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glightbox.min.js
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foundation.min.js
753 ms
app.js
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app.js
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5107289.js
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gtm.js
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kFTx7qnN0rU
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logo-esdes-ucly_blanc-website-5.svg
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carrousel-homepage-en-1920x980.png
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webinar_promo_fr.png
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facebook.png
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youtube.jpg
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daterangepicker.min.css
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ol.css
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sdk.js
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matomo.js
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glightbox.min.css
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style.min.css
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www-player.css
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www-embed-player.js
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base.js
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styles.css
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style-blue3.css
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archia-regular.woff
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id
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ad_status.js
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Create
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qoe
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embed.js
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archia-semibold.woff
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logo_grandes_ecoles-208x140.jpg
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5107289.js
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conversations-embed.js
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web-interactives-embed.js
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fb.js
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leadflows.js
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logo_ucly-223x140.jpg
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ad_status.js
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vD-PFjxSijoP4-I0oY5JcElr_81RPxK9SqvIhUi9qS8.js
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embed.js
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KFOmCnqEu92Fr1Mu4mxM.woff
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KFOlCnqEu92Fr1MmEU9fBBc-.woff
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Create
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matomo.php
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GenerateIT
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daterangepicker.min.css
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ol.css
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glightbox.min.css
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style.min.css
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styles.css
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style-blue3.css
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style.min.css
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daterangepicker.min.css
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archia-light.woff
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ol.css
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glightbox.min.css
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style.min.css
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styles.css
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style-blue3.css
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style.min.css
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esdes.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 input fields do not have accessible names
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
Buttons do not have an accessible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
esdes.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
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
esdes.fr SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
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 Esdes.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 Esdes.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.
esdes.fr
Open Graph data is detected on the main page of ESDES. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: