Tools & Wizards About Us
ec-dufour-49.ac-nantes.fr screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

ec-dufour-49.ac-nantes.fr

Dufour-Trélazé

Page Load Speed

2.1 sec in total

First Response

688 ms

Resources Loaded

1.3 sec

Page Rendered

192 ms

ec-dufour-49.ac-nantes.fr screenshot

About Website

Visit ec-dufour-49.ac-nantes.fr now to see the best up-to-date Ec Dufour 49 Ac Nantes content for France and also check out these interesting facts you probably never knew about ec-dufour-49.ac-nantes.fr

Site web d'établissement public local d'enseignement de l'académie de Nantes

Visit ec-dufour-49.ac-nantes.fr

Key Findings

We analyzed Ec-dufour-49.ac-nantes.fr page load time and found that the first response time was 688 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

ec-dufour-49.ac-nantes.fr performance score

0

Network Requests Diagram

ec-dufour-49.ac-nantes.fr

688 ms

style_eple.css

262 ms

agenda.css

178 ms

webeple_print.css

178 ms

spip_style.css

187 ms

Our browser made a total of 23 requests to load all elements on the main page. We found that all of those requests were addressed to Ec-dufour-49.ac-nantes.fr and no external sources were called. The less responsive or slowest element that took the longest time to load (688 ms) belongs to the original domain Ec-dufour-49.ac-nantes.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 48.3 kB (26%)

Content Size

185.4 kB

After Optimization

137.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ec-dufour-49.ac-nantes.fr main page is 185.4 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. 15% of websites need less resources to load. Images take 126.8 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 18.9 kB

  • Original 23.3 kB
  • After minification 20.4 kB
  • After compression 4.4 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. This page needs HTML code to be minified as it can gain 2.9 kB, which is 12% 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 18.9 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 310 B

  • Original 126.8 kB
  • After minification 126.5 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. Ec Dufour 49 Ac Nantes images are well optimized though.

JavaScript Optimization

-79%

Potential reduce by 8.9 kB

  • Original 11.3 kB
  • After minification 7.2 kB
  • After compression 2.4 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 8.9 kB or 79% of the original size.

CSS Optimization

-84%

Potential reduce by 20.1 kB

  • Original 23.9 kB
  • After minification 16.9 kB
  • After compression 3.8 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. Ec-dufour-49.ac-nantes.fr needs all CSS files to be minified and compressed as it can save up to 20.1 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (50%)

Requests Now

22

After Optimization

11

  • Images
  • JavaScript
  • CSS

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ec Dufour 49 Ac Nantes. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ec-dufour-49.ac-nantes.fr

ec-dufour-49.ac-nantes.fr

688 ms

style_eple.css

style_eple.css

262 ms

agenda.css

agenda.css

178 ms

webeple_print.css

webeple_print.css

178 ms

spip_style.css

spip_style.css

187 ms

layer.js

layer.js

190 ms

logoacad.gif

logoacad.gif

198 ms

bandeau.jpg

bandeau.jpg

287 ms

fond_h1.gif

fond_h1.gif

88 ms

fond_h2.gif

fond_h2.gif

102 ms

deplierbas.gif

deplierbas.gif

89 ms

fond_h3.gif

fond_h3.gif

97 ms

rub.gif

rub.gif

89 ms

henri%20dufour%20edito.jpg

henri%20dufour%20edito.jpg

260 ms

yvonne%20dufour%20edito(2).jpg

yvonne%20dufour%20edito(2).jpg

264 ms

2011-01-07%2014.40.47(1).jpg

2011-01-07%2014.40.47(1).jpg

262 ms

art.gif

art.gif

190 ms

head.gif

head.gif

197 ms

check.gif

check.gif

284 ms

breve-24.gif

breve-24.gif

297 ms

petit-logo-spip.gif

petit-logo-spip.gif

345 ms

admin-16.gif

admin-16.gif

348 ms

logo-rss.gif

logo-rss.gif

350 ms

SEO Factors

ec-dufour-49.ac-nantes.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 Ec-dufour-49.ac-nantes.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 Ec-dufour-49.ac-nantes.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

ec-dufour-49.ac-nantes.fr

Open Graph description is not detected on the main page of Ec Dufour 49 Ac Nantes. 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: