4.2 sec in total
317 ms
3.7 sec
117 ms
Click here to check amazing Energie Environnement content for Switzerland. Otherwise, check out these important facts you probably never knew about energie-environnement.ch
Conseils pratiques, trucs et astuces pour économiser l'énergie, le chauffage et l'électricité. Les bons gestes pour ménager les ressources naturelles, recycler ses déchets, préserver la biodiversité e...
Visit energie-environnement.chWe analyzed Energie-environnement.ch page load time and found that the first response time was 317 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
energie-environnement.ch performance score
name
value
score
weighting
Value5.5 s
6/100
10%
Value5.7 s
16/100
25%
Value7.0 s
32/100
10%
Value150 ms
94/100
30%
Value0.001
100/100
15%
Value5.9 s
65/100
10%
317 ms
1049 ms
98 ms
188 ms
190 ms
Our browser made a total of 55 requests to load all elements on the main page. We found that 71% of them (39 requests) were addressed to the original Energie-environnement.ch, 18% (10 requests) were made to Static.xx.fbcdn.net and 4% (2 requests) were made to Facebook.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Energie-environnement.ch.
Page size can be reduced by 460.5 kB (65%)
712.5 kB
252.0 kB
In fact, the total size of Energie-environnement.ch main page is 712.5 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. 35% of websites need less resources to load. Javascripts take 540.4 kB which makes up the majority of the site volume.
Potential reduce by 23.2 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 23.2 kB or 73% of the original size.
Potential reduce by 3.9 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. Energie Environnement images are well optimized though.
Potential reduce by 377.0 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 377.0 kB or 70% of the original size.
Potential reduce by 56.4 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. Energie-environnement.ch needs all CSS files to be minified and compressed as it can save up to 56.4 kB or 82% of the original size.
Number of requests can be reduced by 33 (62%)
53
20
The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Energie Environnement. 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 from 10 to 1 for CSS and as a result speed up the page load time.
energie-environnement.ch
317 ms
www.energie-environnement.ch
1049 ms
style.css.php
98 ms
template.css
188 ms
finder.css
190 ms
jquery.min.js
296 ms
jquery-noconflict.js
187 ms
jquery-migrate.min.js
190 ms
caption.js
189 ms
mootools-core.js
388 ms
core.js
279 ms
mootools-more.js
487 ms
bootstrap.min.js
286 ms
template.css
281 ms
style.combines.css
375 ms
general.css
375 ms
jquery.rwdImageMaps.min.js
378 ms
ScriptLib.js
409 ms
usine.js
469 ms
desktop.css
96 ms
logo_50_238.jpg
96 ms
puce.gif
97 ms
search-resp.png
98 ms
bouton-menu-resp.png
100 ms
ee_maison.png
97 ms
accueil_01.gif
188 ms
accueil_02.gif
188 ms
pfeil.gif
190 ms
cendres.jpg
185 ms
thermometre.jpg
188 ms
thumb_108_1422.jpg
187 ms
blasons.png
278 ms
ligne.png
257 ms
degrade_long.png
257 ms
sdk.js
270 ms
piwik.js
336 ms
99 ms
xd_arbiter.php
224 ms
xd_arbiter.php
437 ms
page.php
104 ms
q8sTdrz2ueE.css
286 ms
_rx8naC75Dy.js
421 ms
t-KLv3gqZy0.js
488 ms
maPem_J3nWE.js
688 ms
print.css
95 ms
mobile.css
96 ms
12688207_1177881528907314_603290973903859055_n.jpg
308 ms
wL6VQj7Ab77.png
81 ms
CSXXCvknpgK.png
81 ms
R9a_DtVRZgv.js
77 ms
cUDgRFxaoIk.js
69 ms
0JBr1QHp8Gi.js
70 ms
kDOzhTr2W91.js
135 ms
accueil_01b.gif
96 ms
accueil_02b.gif
96 ms
energie-environnement.ch accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Image elements do not have [alt] attributes
Links do not have a discernible name
energie-environnement.ch best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
energie-environnement.ch SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
Tap targets are not sized appropriately
FR
FR
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Energie-environnement.ch 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 Energie-environnement.ch 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.
energie-environnement.ch
Open Graph description is not detected on the main page of Energie Environnement. 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: