4.6 sec in total
636 ms
3.6 sec
351 ms
Click here to check amazing Renovenergie content. Otherwise, check out these important facts you probably never knew about renovenergie.com
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Visit renovenergie.comWe analyzed Renovenergie.com page load time and found that the first response time was 636 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 65% of websites can load faster.
renovenergie.com performance score
name
value
score
weighting
Value3.7 s
30/100
10%
Value4.1 s
46/100
25%
Value4.7 s
69/100
10%
Value410 ms
67/100
30%
Value0
100/100
15%
Value4.7 s
80/100
10%
636 ms
252 ms
269 ms
259 ms
265 ms
Our browser made a total of 70 requests to load all elements on the main page. We found that 93% of them (65 requests) were addressed to the original Renovenergie.com, 3% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to Code.jquery.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Renovenergie.com.
Page size can be reduced by 507.1 kB (40%)
1.3 MB
757.4 kB
In fact, the total size of Renovenergie.com main page is 1.3 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. 45% of websites need less resources to load. Images take 683.6 kB which makes up the majority of the site volume.
Potential reduce by 17.2 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 17.2 kB or 75% of the original size.
Potential reduce by 41.9 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. Renovenergie images are well optimized though.
Potential reduce by 386.5 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 386.5 kB or 80% of the original size.
Potential reduce by 61.5 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. Renovenergie.com needs all CSS files to be minified and compressed as it can save up to 61.5 kB or 80% of the original size.
Number of requests can be reduced by 34 (50%)
68
34
The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Renovenergie. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.
renovenergie.com
636 ms
reset.css
252 ms
typo.css
269 ms
form.css
259 ms
clear.css
265 ms
layout.css
263 ms
spip.css
265 ms
jquery.ui.core.css
379 ms
jquery.ui.dialog.css
385 ms
jquery.ui.theme.css
517 ms
colorbox.css
396 ms
barre_outils.css
393 ms
spip.php
420 ms
varicelle.css
508 ms
header.css
512 ms
enluminurestypo.css
523 ms
style.css
526 ms
jquery.js
1560 ms
jquery.form.js
764 ms
jquery.autosave.js
640 ms
jquery.placeholder-label.js
643 ms
ajaxCallback.js
778 ms
jquery.cookie.js
654 ms
jquery.ui.position.js
772 ms
jquery.ui.core.js
773 ms
jquery.ui.widget.js
783 ms
jquery.ui.dialog.js
892 ms
jquery.colorbox.js
1026 ms
spip.mediabox.js
905 ms
jquery.markitup_pour_spip.js
1032 ms
jquery.previsu_spip.js
911 ms
spip.php
1052 ms
styles.css
1029 ms
jquery-latest.min.js
7 ms
script.js
1040 ms
analytics.js
12 ms
recherche.png
136 ms
css
39 ms
varicelle.png
135 ms
siteon0-38e4a.jpg
134 ms
image_bandeau1.png
884 ms
arton108-59ebc.png
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377 ms
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386 ms
aldes_logo2-43d0b.png
259 ms
jeco-renov_logo-0567f.png
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389 ms
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arton12-52e4a.jpg
507 ms
arton14-43cb5.jpg
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bm-f5cab.png
522 ms
logo-dolcevita-b4fe7.png
519 ms
logo_effinergie-95fde.jpg
521 ms
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636 ms
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data.gouv_-e1324573243653-503af.jpg
652 ms
legifrance-le-service-public-de-l-acces-au-droit-accueil-c9514.jpg
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650 ms
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aldes_logo.png
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jeu.png
1420 ms
machaudiere.jpg
1023 ms
collect
81 ms
aldes_fond.jpg
922 ms
fond_bat.png
804 ms
fond_liens.png
902 ms
cJZKeOuBrn4kERxqtaUH3SZ2oysoEQEeKwjgmXLRnTc.ttf
4 ms
renovenergie.com 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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
renovenergie.com 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
Browser errors were logged to the console
Issues were logged in the Issues panel in Chrome Devtools
renovenergie.com SEO score
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
FR
FR
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Renovenergie.com 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 Renovenergie.com 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.
renovenergie.com
Open Graph description is not detected on the main page of Renovenergie. 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: