3.1 sec in total
617 ms
2 sec
436 ms
Visit lacentrale-eco.com now to see the best up-to-date Lacentrale Eco content for France and also check out these interesting facts you probably never knew about lacentrale-eco.com
Une sélection de produits de qualité pour les volets roulants Bubendorff, le chauffage, la ventilation, l'eau chaude solaire, la récupération d'eau de pluie et les brises soleils orientables...
Visit lacentrale-eco.comWe analyzed Lacentrale-eco.com page load time and found that the first response time was 617 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
lacentrale-eco.com performance score
name
value
score
weighting
Value3.1 s
46/100
10%
Value16.7 s
0/100
25%
Value15.7 s
0/100
10%
Value14,380 ms
0/100
30%
Value0
100/100
15%
Value23.2 s
1/100
10%
617 ms
92 ms
170 ms
174 ms
171 ms
Our browser made a total of 63 requests to load all elements on the main page. We found that 63% of them (40 requests) were addressed to the original Lacentrale-eco.com, 13% (8 requests) were made to Apis.google.com and 5% (3 requests) were made to S7.addthis.com. The less responsive or slowest element that took the longest time to load (840 ms) belongs to the original domain Lacentrale-eco.com.
Page size can be reduced by 511.9 kB (43%)
1.2 MB
669.9 kB
In fact, the total size of Lacentrale-eco.com main page is 1.2 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. 55% of websites need less resources to load. Javascripts take 570.8 kB which makes up the majority of the site volume.
Potential reduce by 48.8 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 48.8 kB or 68% of the original size.
Potential reduce by 5.2 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. Lacentrale Eco images are well optimized though.
Potential reduce by 368.8 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 368.8 kB or 65% of the original size.
Potential reduce by 89.1 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. Lacentrale-eco.com needs all CSS files to be minified and compressed as it can save up to 89.1 kB or 81% of the original size.
Number of requests can be reduced by 42 (71%)
59
17
The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lacentrale Eco. 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 13 to 1 for CSS and as a result speed up the page load time.
lacentrale-eco.com
617 ms
styles.css
92 ms
dropdown.css
170 ms
styles.css
174 ms
styles.css
171 ms
styles.css
171 ms
styles.css
171 ms
styles.css
181 ms
styles.css
257 ms
styles.css
256 ms
styles.css
262 ms
styles.css
260 ms
jquery.js
350 ms
core.js
349 ms
ajax.js
343 ms
swfobject.js
346 ms
wg_jqslideshow.js
348 ms
addthis_widget.js
10 ms
styles.base.css
262 ms
pub-bannierevmaj.png
477 ms
main_bg.jpg
520 ms
ajax_left.gif
147 ms
Header-transparent.gif
520 ms
top_right_anglex.gif
331 ms
top_left_anglex.gif
333 ms
logo-cs.png
145 ms
sub_menu_bg.gif
251 ms
top-tools-transparent.gif
252 ms
index.php
488 ms
empty_cart_icon.gif
329 ms
empty_cart_list_icon.gif
463 ms
LCE-Telecharger-catalogue-0.png
425 ms
2014-Banniere-traitement-eau-ok.jpg
593 ms
2014-Volet-ok.jpg
637 ms
2014-Banniere-EDP.jpg
755 ms
go.gif
568 ms
cart_list_bg.gif
533 ms
checkout_link_arrow.gif
534 ms
bottom_left_angle.gif
576 ms
bottom_right_angle.gif
587 ms
ga.js
74 ms
index.php
840 ms
300lo.json
42 ms
counter.5524cceca805eb4b9b2b.js
36 ms
widgets.js
120 ms
plusone.js
113 ms
sh.8e5f85691f9aaa082472a194.html
47 ms
__utm.gif
35 ms
shares.json
84 ms
cb=gapi.loaded_0
78 ms
cb=gapi.loaded_1
75 ms
fastbutton
185 ms
button.0308b81ff1714e446f674b5b9793f2cd.js
187 ms
postmessageRelay
103 ms
cb=gapi.loaded_0
35 ms
cb=gapi.loaded_1
28 ms
grlryt2bdKIyfMSOhzd1eA.woff
56 ms
3193398744-postmessagerelay.js
49 ms
rpc:shindig_random.js
45 ms
tweet_button.b9740740e0bcf9b0657c5b11bd4388da.fr.html
49 ms
cb=gapi.loaded_0
6 ms
jot
101 ms
print.css
89 ms
lacentrale-eco.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.
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
lacentrale-eco.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
lacentrale-eco.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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 Lacentrale-eco.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 Lacentrale-eco.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.
lacentrale-eco.com
Open Graph description is not detected on the main page of Lacentrale Eco. 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: