4.7 sec in total
395 ms
3.5 sec
743 ms
Visit usinedekervellerin.fr now to see the best up-to-date Usinede Kervellerin content and also check out these interesting facts you probably never knew about usinedekervellerin.fr
Factory Kervellerin (56), specialized in the manufacture and sale of products made from natural raw materials.
Visit usinedekervellerin.frWe analyzed Usinedekervellerin.fr page load time and found that the first response time was 395 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
usinedekervellerin.fr performance score
name
value
score
weighting
Value4.9 s
11/100
10%
Value6.6 s
8/100
25%
Value8.1 s
21/100
10%
Value190 ms
91/100
30%
Value0.029
100/100
15%
Value8.0 s
42/100
10%
395 ms
575 ms
103 ms
310 ms
269 ms
Our browser made a total of 98 requests to load all elements on the main page. We found that 94% of them (92 requests) were addressed to the original Usinedekervellerin.fr, 5% (5 requests) were made to Fonts.gstatic.com and 1% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (962 ms) belongs to the original domain Usinedekervellerin.fr.
Page size can be reduced by 190.8 kB (12%)
1.6 MB
1.4 MB
In fact, the total size of Usinedekervellerin.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. 65% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 64.0 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 22.6 kB, which is 31% 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 64.0 kB or 88% of the original size.
Potential reduce by 52.5 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. Usinede Kervellerin images are well optimized though.
Potential reduce by 55.0 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 55.0 kB or 31% of the original size.
Potential reduce by 19.3 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. Usinedekervellerin.fr needs all CSS files to be minified and compressed as it can save up to 19.3 kB or 12% of the original size.
Number of requests can be reduced by 43 (49%)
87
44
The browser has sent 87 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Usinede Kervellerin. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 30 to 1 for CSS and as a result speed up the page load time.
usinedekervellerin.fr
395 ms
www.usinedekervellerin.fr
575 ms
hover-min.css
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style.css
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responsive.css
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usinedekervellerin.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
Links do not have a discernible name
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
usinedekervellerin.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
usinedekervellerin.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
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
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Usinedekervellerin.fr can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Usinedekervellerin.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.
usinedekervellerin.fr
Open Graph description is not detected on the main page of Usinede Kervellerin. 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: