4.4 sec in total
279 ms
3.8 sec
274 ms
Click here to check amazing ISOCELL France content. Otherwise, check out these important facts you probably never knew about isocell-france.fr
ISOCELL ist Spezialist für Zellulosedämmung, Luftdichtheit & Einblasdämmung - informieren Sie sich über nachhaltigen Wärmeschutz und Luftdichtheitssysteme.
Visit isocell-france.frWe analyzed Isocell-france.fr page load time and found that the first response time was 279 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
isocell-france.fr performance score
name
value
score
weighting
Value3.4 s
37/100
10%
Value4.8 s
31/100
25%
Value4.4 s
74/100
10%
Value20 ms
100/100
30%
Value0.011
100/100
15%
Value3.5 s
92/100
10%
279 ms
1011 ms
541 ms
323 ms
326 ms
Our browser made a total of 52 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Isocell-france.fr, 92% (48 requests) were made to Isocell.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source Isocell.com.
Page size can be reduced by 434.3 kB (27%)
1.6 MB
1.2 MB
In fact, the total size of Isocell-france.fr 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. 25% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 137.9 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. This page needs HTML code to be minified as it can gain 84.0 kB, which is 56% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 137.9 kB or 92% of the original size.
Potential reduce by 21.3 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. ISOCELL France images are well optimized though.
Potential reduce by 119.5 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 119.5 kB or 65% of the original size.
Potential reduce by 155.6 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. Isocell-france.fr needs all CSS files to be minified and compressed as it can save up to 155.6 kB or 84% of the original size.
Number of requests can be reduced by 12 (24%)
50
38
The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ISOCELL France. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
isocell-france.fr
279 ms
fr
1011 ms
bootstrap.min.css
541 ms
bootstrap-theme.css
323 ms
main.css
326 ms
settings.css
330 ms
font-awesome.min.css
335 ms
jquery.fancybox.css
318 ms
modernizr-2.6.2-respond-1.1.0.min.js
640 ms
jquery.min.js
49 ms
bootstrap.min.js
652 ms
main.js
452 ms
jquery.themepunch.revolution.min.js
758 ms
bootstrap-hover-dropdown.js
451 ms
jquery.fancybox.pack.js
756 ms
analytics.js
97 ms
iso-logo_neu_fr.png
274 ms
qualitaet.jpeg
430 ms
waermedaemmung-zahlt-sich-aus.jpeg
326 ms
innovation.jpeg
434 ms
fass.jpeg
928 ms
bg_box_special.png
385 ms
0.png
489 ms
1.png
538 ms
2.png
601 ms
3.png
643 ms
4.png
647 ms
5.png
703 ms
icon1.png
752 ms
icon2.png
818 ms
icon3.png
856 ms
einblastechnologie_startseite.jpeg
968 ms
button1.png
921 ms
startseite_01_messtechnik_1.jpeg
1189 ms
unendlich_40x40.png
1034 ms
unterlagen_web_optimiert.jpeg
1284 ms
startseite_03_ansprechpartner.jpeg
1460 ms
partnerschaft.jpeg
1465 ms
isocell-zentrale.jpeg
1507 ms
umwelt_icon_40x40.png
1248 ms
umwelt_icon_40x40_1.png
1398 ms
academy.jpeg
1682 ms
brandschutz_icon_40x40.png
1496 ms
brandschutz_icon_40x40_1.png
1614 ms
forschung-und-entwicklung.jpeg
1924 ms
startseite_08_standorte.jpeg
1893 ms
ruda-regular.woff
1648 ms
glyphicons-halflings-regular.woff
1765 ms
collect
12 ms
loader.gif
1625 ms
arrow_left2.png
1439 ms
arrow_right2.png
1467 ms
isocell-france.fr 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.
isocell-france.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
isocell-france.fr SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Isocell-france.fr can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Isocell-france.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.
isocell-france.fr
Open Graph description is not detected on the main page of ISOCELL France. 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: