3.3 sec in total
296 ms
2.7 sec
337 ms
Visit rubson.com now to see the best up-to-date Rubson content for France and also check out these interesting facts you probably never knew about rubson.com
Le mastic Rubson et tout l'univers de Rubson France à découvrir ! Découvrez nos produits phares : mastic, absorbeur d'humidité… Tout pour l'étanchéité de la maison.
Visit rubson.comWe analyzed Rubson.com page load time and found that the first response time was 296 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
rubson.com performance score
name
value
score
weighting
Value2.5 s
66/100
10%
Value3.1 s
74/100
25%
Value7.9 s
23/100
10%
Value560 ms
52/100
30%
Value0.012
100/100
15%
Value5.8 s
67/100
10%
296 ms
728 ms
97 ms
189 ms
464 ms
Our browser made a total of 59 requests to load all elements on the main page. We found that 88% of them (52 requests) were addressed to the original Rubson.com, 3% (2 requests) were made to Google-analytics.com and 3% (2 requests) were made to Etracker.de. The less responsive or slowest element that took the longest time to load (918 ms) belongs to the original domain Rubson.com.
Page size can be reduced by 316.1 kB (20%)
1.6 MB
1.2 MB
In fact, the total size of Rubson.com main page is 1.6 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. 35% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 28.5 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 28.5 kB or 80% of the original size.
Potential reduce by 128.2 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. Rubson images are well optimized though.
Potential reduce by 151.6 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 151.6 kB or 65% of the original size.
Potential reduce by 7.9 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. Rubson.com needs all CSS files to be minified and compressed as it can save up to 7.9 kB or 77% of the original size.
Number of requests can be reduced by 29 (52%)
56
27
The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rubson. 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 5 to 1 for CSS and as a result speed up the page load time.
rubson.com
296 ms
www.rubson.com
728 ms
moo_maximenuH_CK.css
97 ms
maximenuH_CK.php
189 ms
mootools.js
464 ms
caption.js
190 ms
silverlight.js
192 ms
wmvplayer.js
282 ms
swfobject.js
190 ms
avreloaded.js
284 ms
moo_maximenu_CK.js
283 ms
fancymenu_CK.js
285 ms
maximenu_addon_CK.js
285 ms
jsapi
28 ms
jquery-1.2.6.min.js
77 ms
jquery-fpss-comp.js
377 ms
template.css
377 ms
main.js
376 ms
jquery-1.5.min.js
654 ms
resizeImage.js
379 ms
template_css.php
98 ms
reset.css
96 ms
fd.jpg
197 ms
bt-close.png
96 ms
bouton-particulier.png
284 ms
bouton-pro.png
285 ms
logo-rubson.png
99 ms
bt-particulier.png
97 ms
bt-professionnel.png
190 ms
search-fd.png
191 ms
macaron-gp.png
284 ms
home_picto.png
284 ms
Mini_Fresh_Banniere_Rubson.jpg
842 ms
Rubson_PURE.png
657 ms
slideshow-maison-saine.jpg
747 ms
slideshow-mastics-colores.jpg
691 ms
diagnostic-humidite.jpg
563 ms
vousrappellent.png
380 ms
bt-ensavoirplus.gif
476 ms
robert-longechal.jpg
571 ms
test-humidite.jpg
659 ms
faire-un-joint-silicone.jpg
666 ms
rubson-etancheite.gif
751 ms
logo-henkel-footer.gif
753 ms
menu-fd-bas.png
747 ms
transparent.gif
770 ms
slideshow-fd.png
827 ms
loading_black.gif
832 ms
fd-nav-side.gif
832 ms
centre-fd.png
841 ms
question-fd.jpg
864 ms
footer-fd.gif
918 ms
ga.js
26 ms
t.js
440 ms
__utm.gif
24 ms
cnt_js.php
275 ms
cntcc
266 ms
fd-nav-side-active.gif
384 ms
body-fd.jpg
388 ms
rubson.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.
rubson.com 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
rubson.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
EN
FR
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rubson.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed French language. Our system also found out that Rubson.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.
rubson.com
Open Graph description is not detected on the main page of Rubson. 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: