1.5 sec in total
536 ms
841 ms
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Click here to check amazing Polyvert U Strasbg content for France. Otherwise, check out these important facts you probably never knew about polyvert.u-strasbg.fr
Visit polyvert.u-strasbg.frWe analyzed Polyvert.u-strasbg.fr page load time and found that the first response time was 536 ms and then it took 945 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.
polyvert.u-strasbg.fr performance score
536 ms
97 ms
203 ms
194 ms
97 ms
Our browser made a total of 6 requests to load all elements on the main page. We found that all of those requests were addressed to Polyvert.u-strasbg.fr and no external sources were called. The less responsive or slowest element that took the longest time to load (536 ms) belongs to the original domain Polyvert.u-strasbg.fr.
Page size can be reduced by 13.3 kB (82%)
16.2 kB
2.9 kB
In fact, the total size of Polyvert.u-strasbg.fr main page is 16.2 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. Only 5% of websites need less resources to load. CSS take 14.2 kB which makes up the majority of the site volume.
Potential reduce by 213 B
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 213 B or 39% of the original size.
Potential reduce by 414 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. Obviously, Polyvert U Strasbg needs image optimization as it can save up to 414 B or 29% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 12.7 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. Polyvert.u-strasbg.fr needs all CSS files to be minified and compressed as it can save up to 12.7 kB or 89% of the original size.
We found no issues to fix!
4
4
The browser has sent 4 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Polyvert U Strasbg. According to our analytics all requests are already optimized.
polyvert.u-strasbg.fr
536 ms
stylepolyvert.css
97 ms
sommaire.htm
203 ms
couverture.htm
194 ms
fondpv
97 ms
fondpvsommaire.png
97 ms
polyvert.u-strasbg.fr SEO score
FR
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Polyvert.u-strasbg.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 Polyvert.u-strasbg.fr main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
polyvert.u-strasbg.fr
Open Graph description is not detected on the main page of Polyvert U Strasbg. 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: