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wikiradio.cnrs.fr

275 ms

1-CNRS-Canal-1

199 ms

channel.css

239 ms

jquery.js

395 ms

jquery-ui.js

413 ms

Our browser made a total of 60 requests to load all elements on the main page. We found that 90% of them (54 requests) were addressed to the original Wikiradio.cnrs.fr, 5% (3 requests) were made to S7.addthis.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (762 ms) belongs to the original domain Wikiradio.cnrs.fr.

Content Size

2.3 MB

After Optimization

709.7 kB

In fact, the total size of Wikiradio.cnrs.fr main page is 2.3 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. 55% of websites need less resources to load. Javascripts take 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 191.7 kB

Original 241.5 kB
After minification 228.5 kB
After compression 49.8 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 191.7 kB or 79% of the original size.

Image Optimization

-13%

Potential reduce by 30.7 kB

Original 239.9 kB
After minification 209.3 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, Wikiradio Cnrs needs image optimization as it can save up to 30.7 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-74%

Potential reduce by 1.3 MB

Original 1.7 MB
After minification 1.4 MB
After compression 431.9 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 1.3 MB or 74% of the original size.

CSS Optimization

-86%

Potential reduce by 112.6 kB

Original 131.4 kB
After minification 111.8 kB
After compression 18.8 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. Wikiradio.cnrs.fr needs all CSS files to be minified and compressed as it can save up to 112.6 kB or 86% of the original size.

Requests Now

After Optimization

The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wikiradio Cnrs. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and as a result speed up the page load time.