Tools & Wizards About Us
certificatsdenergie.fr screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

certificatsdenergie.fr

Certificat économie énergie (CEE) - certificatsdenergie.fr

Page Load Speed

4.6 sec in total

First Response

303 ms

Resources Loaded

3 sec

Page Rendered

1.3 sec

certificatsdenergie.fr screenshot

About Website

Visit certificatsdenergie.fr now to see the best up-to-date Certificat Sdenergie content and also check out these interesting facts you probably never knew about certificatsdenergie.fr

Tout sur les certificats d’économie d’énergie : comment financer vos travaux d’économie d’énergie et obtenir des primes énergie ? Quels travaux ? Isolation, chauffage, énergies renouvelables (ENR),…

Visit certificatsdenergie.fr

Key Findings

We analyzed Certificatsdenergie.fr page load time and found that the first response time was 303 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

certificatsdenergie.fr performance score

0

Network Requests Diagram

certificatsdenergie.fr

303 ms

certificatsdenergie.fr

281 ms

www.certificatsdenergie.fr

582 ms

main.css

133 ms

jquery-ui.min.css

29 ms

Our browser made a total of 42 requests to load all elements on the main page. We found that 81% of them (34 requests) were addressed to the original Certificatsdenergie.fr, 7% (3 requests) were made to Ajax.googleapis.com and 5% (2 requests) were made to Ssl.google-analytics.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Certificatsdenergie.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 26.7 kB (0%)

Content Size

18.9 MB

After Optimization

18.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Certificatsdenergie.fr main page is 18.9 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. 20% of websites need less resources to load. Images take 18.8 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 16.8 kB

  • Original 21.5 kB
  • After minification 16.4 kB
  • After compression 4.7 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 5.1 kB, which is 24% 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 16.8 kB or 78% of the original size.

Image Optimization

-0%

Potential reduce by 4.6 kB

  • Original 18.8 MB
  • After minification 18.8 MB

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. Certificat Sdenergie images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 3.9 kB

  • Original 116.1 kB
  • After minification 114.6 kB
  • After compression 112.2 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. This website has mostly compressed JavaScripts.

CSS Optimization

-20%

Potential reduce by 1.4 kB

  • Original 7.1 kB
  • After minification 7.1 kB
  • After compression 5.7 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. Certificatsdenergie.fr needs all CSS files to be minified and compressed as it can save up to 1.4 kB or 20% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (11%)

Requests Now

35

After Optimization

31

  • Images
  • JavaScript
  • CSS

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Certificat Sdenergie. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

certificatsdenergie.fr

certificatsdenergie.fr

303 ms

certificatsdenergie.fr

certificatsdenergie.fr

281 ms

www.certificatsdenergie.fr

www.certificatsdenergie.fr

582 ms

main.css

main.css

133 ms

jquery-ui.min.css

jquery-ui.min.css

29 ms

jquery.min.js

jquery.min.js

33 ms

jquery-ui.min.js

jquery-ui.min.js

40 ms

vte.js

vte.js

199 ms

jquery.cookie.min.js

jquery.cookie.min.js

35 ms

ga.js

ga.js

46 ms

logobleu.png

logobleu.png

462 ms

bg-header.png

bg-header.png

73 ms

logo_certificats_denergie.png

logo_certificats_denergie.png

72 ms

bg-menu.png

bg-menu.png

138 ms

bg-menu-active.png

bg-menu-active.png

139 ms

defaultMenu.png

defaultMenu.png

200 ms

8_maison.jpg

8_maison.jpg

783 ms

icon-cross1.png

icon-cross1.png

204 ms

bg-big-button-calculate.png

bg-big-button-calculate.png

203 ms

shadow-inset-bottom.png

shadow-inset-bottom.png

205 ms

bg-border.png

bg-border.png

264 ms

icon-isolation.png

icon-isolation.png

269 ms

icon-cross2.png

icon-cross2.png

269 ms

bg-button.png

bg-button.png

270 ms

icon-enr.png

icon-enr.png

276 ms

icon-chauffage.png

icon-chauffage.png

327 ms

bg-header-bloc.png

bg-header-bloc.png

334 ms

arrow.png

arrow.png

335 ms

icon-actu-list.png

icon-actu-list.png

335 ms

shutterstock-551643922.jpg

shutterstock-551643922.jpg

406 ms

lettre-information.jpg

lettre-information.jpg

1617 ms

certificats-denergie.jpg

certificats-denergie.jpg

399 ms

icon-question-list.png

icon-question-list.png

400 ms

bg-big-button-question.png

bg-big-button-question.png

401 ms

fb.jpg

fb.jpg

464 ms

twitter.png

twitter.png

465 ms

gplus.jpg

gplus.jpg

466 ms

bg-copyright.png

bg-copyright.png

471 ms

League_Gothic-webfont.eot

League_Gothic-webfont.eot

595 ms

__utm.gif

__utm.gif

12 ms

collect

collect

25 ms

League_Gothic-webfont.woff

League_Gothic-webfont.woff

68 ms

SEO Factors

certificatsdenergie.fr SEO score

0

Language and Encoding

  • Language Detected

    FR

  • Language Claimed

    FR

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Certificatsdenergie.fr can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and it matches the claimed language. Our system also found out that Certificatsdenergie.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.

Social Sharing Optimization

certificatsdenergie.fr

Open Graph description is not detected on the main page of Certificat Sdenergie. 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: