Report Summary

  • 44

    Performance

    Renders faster than
    64% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    57% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

radiastyl.fr

Radiateur fonte - Contemporain, classique, ancien ou décoré

Page Load Speed

982 ms in total

First Response

262 ms

Resources Loaded

589 ms

Page Rendered

131 ms

radiastyl.fr screenshot

About Website

Visit radiastyl.fr now to see the best up-to-date Radiastyl content for France and also check out these interesting facts you probably never knew about radiastyl.fr

Radiastyl est le spécialiste de radiateur fonte rénové. Livraison France, Belgique, Luxembourg, Suisse. Style contemporain, classique, ancien, décoré

Visit radiastyl.fr

Key Findings

We analyzed Radiastyl.fr page load time and found that the first response time was 262 ms and then it took 720 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

radiastyl.fr performance score

44

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

29/100

10%

LCP (Largest Contentful Paint)

Value7.7 s

3/100

25%

SI (Speed Index)

Value6.3 s

42/100

10%

TBT (Total Blocking Time)

Value320 ms

76/100

30%

CLS (Cumulative Layout Shift)

Value0.209

60/100

15%

TTI (Time to Interactive)

Value7.6 s

46/100

10%

Network Requests Diagram

radiastyl.fr

262 ms

main.css

85 ms

radiastyl.jpg

327 ms

accueil-radiateur-1.jpg

266 ms

accueil-radiateur-2.jpg

328 ms

Our browser made a total of 8 requests to load all elements on the main page. We found that all of those requests were addressed to Radiastyl.fr and no external sources were called. The less responsive or slowest element that took the longest time to load (328 ms) belongs to the original domain Radiastyl.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.7 kB (7%)

Content Size

69.1 kB

After Optimization

64.4 kB

In fact, the total size of Radiastyl.fr main page is 69.1 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Images take 62.7 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 3.1 kB

  • Original 4.5 kB
  • After minification 3.2 kB
  • After compression 1.3 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 1.2 kB, which is 27% 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 3.1 kB or 70% of the original size.

Image Optimization

-0%

Potential reduce by 150 B

  • Original 62.7 kB
  • After minification 62.5 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. Radiastyl images are well optimized though.

CSS Optimization

-73%

Potential reduce by 1.4 kB

  • Original 2.0 kB
  • After minification 1.3 kB
  • After compression 540 B

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. Radiastyl.fr needs all CSS files to be minified and compressed as it can save up to 1.4 kB or 73% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

7

After Optimization

7

The browser has sent 7 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Radiastyl. According to our analytics all requests are already optimized.

Accessibility Review

radiastyl.fr accessibility score

83

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

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

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

radiastyl.fr best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

radiastyl.fr SEO score

100

Search Engine Optimization Advices

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

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    FR

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Radiastyl.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 Radiastyl.fr main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

Open Graph description is not detected on the main page of Radiastyl. 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: