3.8 sec in total
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Click here to check amazing Vietsciences 1 Free content for France. Otherwise, check out these important facts you probably never knew about vietsciences1.free.fr
Visit vietsciences1.free.frWe analyzed Vietsciences1.free.fr page load time and found that the first response time was 401 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
vietsciences1.free.fr performance score
401 ms
419 ms
193 ms
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Our browser made a total of 125 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Vietsciences1.free.fr, 11% (14 requests) were made to Pixel.rubiconproject.com and 10% (13 requests) were made to Pageperso.free.fr. The less responsive or slowest element that took the longest time to load (419 ms) relates to the external source Pageperso.free.fr.
Page size can be reduced by 57.4 kB (30%)
188.3 kB
131.0 kB
In fact, the total size of Vietsciences1.free.fr main page is 188.3 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. 25% of websites need less resources to load. Images take 103.0 kB which makes up the majority of the site volume.
Potential reduce by 17.4 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 17.4 kB or 78% of the original size.
Potential reduce by 948 B
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. Vietsciences 1 Free images are well optimized though.
Potential reduce by 34.5 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 34.5 kB or 60% of the original size.
Potential reduce by 4.6 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. Vietsciences1.free.fr needs all CSS files to be minified and compressed as it can save up to 4.6 kB or 75% of the original size.
Number of requests can be reduced by 82 (83%)
99
17
The browser has sent 99 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vietsciences 1 Free. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and as a result speed up the page load time.
vietsciences1.free.fr
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free.css
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bg.png
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logo.png
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accueil.png
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internet_active.png
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pixel;r=1354383401;a=p-T1nhLcmCjVzQS;fpan=1;fpa=P0-1798722092-1458407006544;ns=1;ce=1;cm=;je=0;sr=1024x768x32;enc=n;dst=0;et=1458407006543;tzo=-180;ref=http%3A%2F%2Fvietsciences1.free.fr%2F;url=http%3A%2F%2Fcdn1.smartadserver.com%2Fdiff%2Frtb%2Fcsync%2FCookieSync.html%3Fnwid%3D881%26dcid%3D3;ogl=
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vietsciences1.free.fr SEO score
FR
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vietsciences1.free.fr can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Vietsciences1.free.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.
vietsciences1.free.fr
Open Graph description is not detected on the main page of Vietsciences 1 Free. 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: