4.2 sec in total
218 ms
3.7 sec
328 ms
Visit aehl.ch now to see the best up-to-date A EHL content and also check out these interesting facts you probably never knew about aehl.ch
EHL Connect, la communauté des membres de l'EHL Hospitality Business School EHL Connect, the community of EHL Hospitality Business School Members
Visit aehl.chWe analyzed Aehl.ch page load time and found that the first response time was 218 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
aehl.ch performance score
name
value
score
weighting
Value20.2 s
0/100
10%
Value35.2 s
0/100
25%
Value24.7 s
0/100
10%
Value2,220 ms
6/100
30%
Value0.004
100/100
15%
Value32.1 s
0/100
10%
218 ms
189 ms
190 ms
193 ms
279 ms
Our browser made a total of 59 requests to load all elements on the main page. We found that 97% of them (57 requests) were addressed to the original Aehl.ch, 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Aehl.ch.
Page size can be reduced by 910.8 kB (36%)
2.6 MB
1.7 MB
In fact, the total size of Aehl.ch main page is 2.6 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. 45% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.
Potential reduce by 36.0 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 36.0 kB or 76% of the original size.
Potential reduce by 85.8 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. A EHL images are well optimized though.
Potential reduce by 668.2 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 668.2 kB or 70% of the original size.
Potential reduce by 120.8 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. Aehl.ch needs all CSS files to be minified and compressed as it can save up to 120.8 kB or 87% of the original size.
Number of requests can be reduced by 33 (57%)
58
25
The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of A EHL. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
fre
218 ms
css_ogjvJnfni1_P_WxvXAHlUOgCs860b3ip9DNMapcIGeM.css
189 ms
css__3eaNrifHSHsUtUn6DPO8QUT29e6G39EOtM48NEQZrI.css
190 ms
css_uRXloetk_VgFoTXDTrEWE8PYiSrYNeZ4QUMr1FvyVzM.css
193 ms
css_3dc8Y08vBYaIH7sdaPCBq5-wgCNfxRUUYlwaLGRRYpU.css
279 ms
jquery.min.js
286 ms
jquery.once.js
195 ms
drupal.js
370 ms
jquery.cookie.js
369 ms
jquery.form.min.js
372 ms
ajax.js
375 ms
jquery_update.js
461 ms
admin_devel.js
468 ms
fr_I1qXczx_Bgp83i-7NLpa2ub--yc6XEEjuCoxLLGmEGM.js
554 ms
progress.js
555 ms
googleanalytics.js
556 ms
flexpaper.js
655 ms
flexpaper_handlers.js
645 ms
jquery.extensions.min.js
748 ms
FlexPaperViewer.js
1210 ms
magnific-popup.js
741 ms
jquery.fancybox.pack.js
741 ms
modernizr.js
828 ms
datepicker.js
841 ms
script.js
923 ms
analytics.js
5 ms
collect
12 ms
background.jpg
740 ms
logo.png
280 ms
magnifier.png
190 ms
checkbox-on.png
189 ms
mc_ehl_news2016.jpg
465 ms
wtf_lhc_events2016b_0.png
741 ms
lisbon.jpg
922 ms
linkedin_recommendation_2.jpg
464 ms
arrow_left.png
462 ms
arrow_right.png
648 ms
combobox-arrow.png
650 ms
12sof-tri14-101320.jpg
832 ms
final_afterwork_080316.jpg
1051 ms
wtf_lhc_events2016.png
1107 ms
careerfair_ehl_event2016.jpg
1058 ms
personalbranding_news2016.jpg
1106 ms
email_delechat.jpg
1199 ms
photo.png
1105 ms
mamounia.jpg
1326 ms
caa_chicago_event2016.jpg
1425 ms
lisbon_-_typical_street_and_tramcar_in_the_bairro_alto.jpg
1473 ms
panarbora_koeln_event2016.jpg
1474 ms
logo-hotellerie.jpg
1292 ms
logo-hes.jpg
1383 ms
logo-neasc.jpg
1479 ms
swiss-flag.jpg
1510 ms
vertical-list-bullet.png
1568 ms
user.png
1608 ms
social-facebook.png
1657 ms
social-linkedin.png
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social-youtube.png
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feedback.png
1693 ms
aehl.ch 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
Image elements do not have [alt] attributes
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
aehl.ch 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
Missing source maps for large first-party JavaScript
aehl.ch 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
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
Tap targets are not sized appropriately
EN
FR
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Aehl.ch can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed French language. Our system also found out that Aehl.ch 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.
aehl.ch
Open Graph description is not detected on the main page of A EHL. 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: