4.2 sec in total
313 ms
3.5 sec
404 ms
Welcome to enerlis.fr homepage info - get ready to check Enerlis best content right away, or after learning these important things about enerlis.fr
Opérateur global de la transition énergétique, Enerlis conçoit, réalise et finance les projets de rénovation énergétique et de mobilité durable.
Visit enerlis.frWe analyzed Enerlis.fr page load time and found that the first response time was 313 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.
enerlis.fr performance score
name
value
score
weighting
Value2.2 s
78/100
10%
Value29.1 s
0/100
25%
Value28.8 s
0/100
10%
Value124,390 ms
0/100
30%
Value0.131
81/100
15%
Value161.0 s
0/100
10%
313 ms
173 ms
27 ms
279 ms
41 ms
Our browser made a total of 52 requests to load all elements on the main page. We found that 67% of them (35 requests) were addressed to the original Enerlis.fr, 8% (4 requests) were made to Fonts.googleapis.com and 6% (3 requests) were made to I1.wp.com. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Enerlis.fr.
Page size can be reduced by 884.0 kB (31%)
2.8 MB
1.9 MB
In fact, the total size of Enerlis.fr main page is 2.8 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 1.8 MB which makes up the majority of the site volume.
Potential reduce by 41.2 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 41.2 kB or 79% of the original size.
Potential reduce by 81 B
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. Enerlis images are well optimized though.
Potential reduce by 319.9 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 319.9 kB or 74% of the original size.
Potential reduce by 522.8 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. Enerlis.fr needs all CSS files to be minified and compressed as it can save up to 522.8 kB or 88% of the original size.
Number of requests can be reduced by 34 (68%)
50
16
The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Enerlis. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.
enerlis.fr
313 ms
language-selector.css
173 ms
css
27 ms
style.css
279 ms
css
41 ms
css
50 ms
css
51 ms
style.css
190 ms
shortcodes.css
283 ms
shortcodes_responsive.css
213 ms
jetpack.css
272 ms
jquery.js
456 ms
jquery-migrate.min.js
407 ms
frontend-builder-global-functions.js
287 ms
photon.js
302 ms
idle-timer.min.js
307 ms
custom.js
307 ms
devicepx-jetpack.js
8 ms
custom.js
468 ms
smoothscroll.js
431 ms
jquery.fitvids.js
402 ms
waypoints.min.js
412 ms
jquery.magnific-popup.js
543 ms
frontend-builder-scripts.js
516 ms
sitepress.js
505 ms
salvattore.min.js
520 ms
e-201613.js
8 ms
wp-emoji-release.min.js
459 ms
main-styles.css
550 ms
frontend-builder-style.css
601 ms
analytics.js
84 ms
windmill-62257_1280.jpg
639 ms
road-train-1185254_1280.jpg
775 ms
wind-15280_1280.jpg
940 ms
energies-renouvelables-scandale-financier.jpg
1053 ms
fr.png
177 ms
en.png
177 ms
logo-ENERLIS-SS3E.png
177 ms
SS3E.jpg
1213 ms
Audit-conseil-ingenierie.jpg
770 ms
Energies-renouvelable-et-tres-bas-carbone.jpg
1256 ms
Produits-et-solutions.jpg
2426 ms
Accompagnement-et-assistance.jpg
1410 ms
favicon-150x150.png
241 ms
nav-arrow-down.png
339 ms
Onduleur_hybride_solaire_eolien.jpg
1296 ms
sunflowers-945407_1280.jpg
711 ms
widgets.js
171 ms
ETmodules_v2_4.ttf
705 ms
collect
83 ms
collect
106 ms
g.gif
9 ms
enerlis.fr accessibility score
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
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
enerlis.fr best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
enerlis.fr 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
FR
FR
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Enerlis.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 Enerlis.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.
enerlis.fr
Open Graph data is detected on the main page of Enerlis. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: