2.8 sec in total
685 ms
2 sec
117 ms
Click here to check amazing Afrotech EPFL content for Switzerland. Otherwise, check out these important facts you probably never knew about afrotech.epfl.ch
Visit afrotech.epfl.chWe analyzed Afrotech.epfl.ch page load time and found that the first response time was 685 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
afrotech.epfl.ch performance score
685 ms
470 ms
188 ms
278 ms
26 ms
Our browser made a total of 29 requests to load all elements on the main page. We found that 52% of them (15 requests) were addressed to the original Afrotech.epfl.ch, 31% (9 requests) were made to Epfl.ch and 7% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (869 ms) relates to the external source Documents.epfl.ch.
Page size can be reduced by 203.3 kB (44%)
465.3 kB
262.0 kB
In fact, the total size of Afrotech.epfl.ch main page is 465.3 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. 20% of websites need less resources to load. Images take 181.3 kB which makes up the majority of the site volume.
Potential reduce by 26.3 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 8.4 kB, which is 26% 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 26.3 kB or 81% of the original size.
Potential reduce by 27.2 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. Obviously, Afrotech EPFL needs image optimization as it can save up to 27.2 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 81.8 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 81.8 kB or 48% of the original size.
Potential reduce by 67.9 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. Afrotech.epfl.ch needs all CSS files to be minified and compressed as it can save up to 67.9 kB or 83% of the original size.
Number of requests can be reduced by 14 (50%)
28
14
The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Afrotech EPFL. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
afrotech.epfl.ch
685 ms
epfl.css
470 ms
homePortal.css
188 ms
jahia.css
278 ms
jquery.min.js
26 ms
jquery.plugins.js
381 ms
epfl.js
279 ms
socialshare.js
188 ms
wsi.ashx
248 ms
my-server.png
95 ms
splash_afrotech.jpg
869 ms
grey-facebook-round.png
278 ms
grey-twitter-round.png
278 ms
grey-linkedin-round.png
277 ms
grey-googleplus-round.png
277 ms
grey-mail-round.png
369 ms
Nelson-Mandela-Robben-Isl-006.jpg
480 ms
underline.gif
93 ms
epfl_small.png
185 ms
sprites-arrow.png
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sprites.png
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magnifier.png
191 ms
separator.png
192 ms
icon_home_white.png
452 ms
arrow-login.png
187 ms
ga.js
25 ms
header_en.jsp
508 ms
__utm.gif
12 ms
print.css
95 ms
afrotech.epfl.ch SEO score
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Afrotech.epfl.ch can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Afrotech.epfl.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.
afrotech.epfl.ch
Open Graph description is not detected on the main page of Afrotech EPFL. 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: