Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

lyc-sevres.ac-versailles.fr

Académie de Versailles - site fermé

Page Load Speed

2.6 sec in total

First Response

636 ms

Resources Loaded

1.8 sec

Page Rendered

123 ms

lyc-sevres.ac-versailles.fr screenshot

About Website

Welcome to lyc-sevres.ac-versailles.fr homepage info - get ready to check Lyc Sevres Ac Versailles best content for France right away, or after learning these important things about lyc-sevres.ac-versailles.fr

Visit lyc-sevres.ac-versailles.fr

Key Findings

We analyzed Lyc-sevres.ac-versailles.fr page load time and found that the first response time was 636 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

lyc-sevres.ac-versailles.fr performance score

0

Network Requests Diagram

lyc-sevres.ac-versailles.fr

636 ms

styles.css

251 ms

logo.eee.1.01.jpg

410 ms

fond_accueil2.gif

343 ms

logo-etwinning.gif

275 ms

Our browser made a total of 21 requests to load all elements on the main page. We found that all of those requests were addressed to Lyc-sevres.ac-versailles.fr and no external sources were called. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Lyc-sevres.ac-versailles.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 38.4 kB (21%)

Content Size

185.1 kB

After Optimization

146.7 kB

In fact, the total size of Lyc-sevres.ac-versailles.fr main page is 185.1 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. Only 10% of websites need less resources to load. Images take 156.2 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 23.2 kB

  • Original 28.2 kB
  • After minification 23.8 kB
  • After compression 5.0 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 4.4 kB, which is 16% 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 23.2 kB or 82% of the original size.

Image Optimization

-9%

Potential reduce by 14.6 kB

  • Original 156.2 kB
  • After minification 141.6 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. Lyc Sevres Ac Versailles images are well optimized though.

CSS Optimization

-77%

Potential reduce by 588 B

  • Original 765 B
  • After minification 614 B
  • After compression 177 B

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. Lyc-sevres.ac-versailles.fr needs all CSS files to be minified and compressed as it can save up to 588 B or 77% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

20

After Optimization

20

The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lyc Sevres Ac Versailles. According to our analytics all requests are already optimized.

SEO Factors

lyc-sevres.ac-versailles.fr SEO score

0

Language and Encoding

  • Language Detected

    FR

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lyc-sevres.ac-versailles.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 Lyc-sevres.ac-versailles.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.

Social Sharing Optimization

Open Graph description is not detected on the main page of Lyc Sevres Ac Versailles. 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: