Access wifi-accueil.u-strasbg.fr. Service Wi-Fi - Services numériques de l'Université de Strasbourg

wifi-accueil.u-strasbg.fr

526 ms

wi-fi.html

1205 ms

stylesheet_d86dc67422.css

195 ms

javascript_0b12553063.js

292 ms

styles.css

480 ms

Our browser made a total of 56 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Wifi-accueil.u-strasbg.fr, 64% (36 requests) were made to Services-numeriques.unistra.fr and 18% (10 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Services-numeriques.unistra.fr.

Content Size

744.1 kB

After Optimization

258.7 kB

In fact, the total size of Wifi-accueil.u-strasbg.fr main page is 744.1 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. 25% of websites need less resources to load. Javascripts take 517.4 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 46.8 kB

Original 58.9 kB
After minification 55.6 kB
After compression 12.1 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 46.8 kB or 79% of the original size.

Image Optimization

-15%

Potential reduce by 12.2 kB

Original 83.2 kB
After minification 71.0 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, Wi Fi Accueil U Strasbg needs image optimization as it can save up to 12.2 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-69%

Potential reduce by 355.0 kB

Original 517.4 kB
After minification 512.7 kB
After compression 162.4 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 355.0 kB or 69% of the original size.

CSS Optimization

-84%

Potential reduce by 71.3 kB

Original 84.5 kB
After minification 70.6 kB
After compression 13.2 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. Wifi-accueil.u-strasbg.fr needs all CSS files to be minified and compressed as it can save up to 71.3 kB or 84% of the original size.

Requests Now

After Optimization

The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wi Fi Accueil U Strasbg. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.