4.7 sec in total
819 ms
2.8 sec
1 sec
Click here to check amazing Cluw content. Otherwise, check out these important facts you probably never knew about cluw.fr
Bienvenue chez cluw.fr à WITTENHEIM !, WITTENHEIM, l'association
Visit cluw.frWe analyzed Cluw.fr page load time and found that the first response time was 819 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
cluw.fr performance score
name
value
score
weighting
Value3.4 s
37/100
10%
Value5.4 s
20/100
25%
Value5.0 s
63/100
10%
Value30 ms
100/100
30%
Value0.613
10/100
15%
Value4.3 s
85/100
10%
819 ms
235 ms
193 ms
277 ms
298 ms
Our browser made a total of 48 requests to load all elements on the main page. We found that 29% of them (14 requests) were addressed to the original Cluw.fr, 65% (31 requests) were made to Cdn.website-start.de and 4% (2 requests) were made to Cms11.website-start.de. The less responsive or slowest element that took the longest time to load (853 ms) belongs to the original domain Cluw.fr.
Page size can be reduced by 412.4 kB (29%)
1.4 MB
1.0 MB
In fact, the total size of Cluw.fr main page is 1.4 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. 40% of websites need less resources to load. Images take 953.5 kB which makes up the majority of the site volume.
Potential reduce by 45.1 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 45.1 kB or 81% of the original size.
Potential reduce by 11.9 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. Cluw images are well optimized though.
Potential reduce by 270.9 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 270.9 kB or 81% of the original size.
Potential reduce by 84.5 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. Cluw.fr needs all CSS files to be minified and compressed as it can save up to 84.5 kB or 85% of the original size.
Number of requests can be reduced by 30 (64%)
47
17
The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cluw. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.
www.cluw.fr
819 ms
style.css
235 ms
theming.css
193 ms
web.css
277 ms
common,counter,form,shoppingbasket
298 ms
mobilenavigation.css
308 ms
logstate2-css.php
508 ms
logstate-js.php
522 ms
web.js
609 ms
web.bundle.js
269 ms
mobilenavigation.js
367 ms
common,counter,form,shoppingbasket
662 ms
675 ms
pfcsupport.js
440 ms
basic.css
539 ms
web.css
553 ms
jquery.fancybox.css
571 ms
jquery.messagebox.css
590 ms
8214.js
284 ms
background.gif
110 ms
printer.gif
102 ms
logo.gif
94 ms
logo.png
279 ms
emotionheader15786675.jpg
569 ms
cache_34317510.png
284 ms
cache_49766438.jpg
285 ms
cache_49766708.JPG
853 ms
cache_34431056.jpg
437 ms
cache_34431095.jpg
373 ms
cache_34038859.jpg
378 ms
cache_34043531.jpg
380 ms
cache_34043524.gif
466 ms
cache_33800917.png
475 ms
00new_counter01b.png
101 ms
basic.css
250 ms
web.css
207 ms
jquery.fancybox.css
282 ms
jquery.messagebox.css
169 ms
order.js
97 ms
jquery.messagebox.js
233 ms
jquery.fancybox.js
274 ms
clipgenerator.js
328 ms
web.js
353 ms
fr_FR
406 ms
basic.css
402 ms
web.css
271 ms
yoWindowWeather.js
297 ms
fr_FR
578 ms
cluw.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
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
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.
cluw.fr 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
Page has valid source maps
cluw.fr SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
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
Tap targets are not sized appropriately
FR
FR
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cluw.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 Cluw.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.
cluw.fr
Open Graph data is detected on the main page of Cluw. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: