Tools & Wizards About Us
chauffage-solaire-piscine-freeheat.fr screenshot

Report Summary

  • 36

    Performance

    Renders faster than
    56% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

chauffage-solaire-piscine-freeheat.fr

Chauffage Solaire Piscine

Page Load Speed

5.9 sec in total

First Response

1.4 sec

Resources Loaded

3.9 sec

Page Rendered

527 ms

chauffage-solaire-piscine-freeheat.fr screenshot

About Website

Click here to check amazing Chauffage Solaire Piscine Freeheat content. Otherwise, check out these important facts you probably never knew about chauffage-solaire-piscine-freeheat.fr

Découvrez notre large gamme de produits pour chauffer votre piscine et profitez d'une baignade agréable toute l'année. Le chauffage solaire est efficace et écologique.

Visit chauffage-solaire-piscine-freeheat.fr

Key Findings

We analyzed Chauffage-solaire-piscine-freeheat.fr page load time and found that the first response time was 1.4 sec and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

chauffage-solaire-piscine-freeheat.fr performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

16/100

10%

LCP (Largest Contentful Paint)

Value4.7 s

32/100

25%

SI (Speed Index)

Value7.9 s

23/100

10%

TBT (Total Blocking Time)

Value950 ms

29/100

30%

CLS (Cumulative Layout Shift)

Value0.116

85/100

15%

TTI (Time to Interactive)

Value10.4 s

24/100

10%

Network Requests Diagram

chauffage-solaire-piscine-freeheat.fr

1431 ms

css

40 ms

css

58 ms

css

68 ms

css

64 ms

Our browser made a total of 70 requests to load all elements on the main page. We found that 41% of them (29 requests) were addressed to the original Chauffage-solaire-piscine-freeheat.fr, 50% (35 requests) were made to Fonts.gstatic.com and 6% (4 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Chauffage-solaire-piscine-freeheat.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 566.2 kB (13%)

Content Size

4.4 MB

After Optimization

3.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Chauffage-solaire-piscine-freeheat.fr main page is 4.4 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. 65% of websites need less resources to load. Images take 3.6 MB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 165.2 kB

  • Original 182.3 kB
  • After minification 140.7 kB
  • After compression 17.1 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. This page needs HTML code to be minified as it can gain 41.7 kB, which is 23% 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 165.2 kB or 91% of the original size.

Image Optimization

-11%

Potential reduce by 401.0 kB

  • Original 3.6 MB
  • After minification 3.2 MB

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. Obviously, Chauffage Solaire Piscine Freeheat needs image optimization as it can save up to 401.0 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 12 B

  • Original 484.5 kB
  • After minification 484.5 kB
  • After compression 484.5 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 161.9 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.

Requests Breakdown

Number of requests can be reduced by 5 (17%)

Requests Now

29

After Optimization

24

  • Images
  • JavaScript
  • CSS

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chauffage Solaire Piscine Freeheat. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

chauffage-solaire-piscine-freeheat.fr

chauffage-solaire-piscine-freeheat.fr

1431 ms

css

css

40 ms

css

css

58 ms

css

css

68 ms

css

css

64 ms

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411 ms

js

js

76 ms

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826 ms

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53 ms

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92 ms

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345 ms

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308 ms

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460 ms

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390 ms

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463 ms

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391 ms

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445 ms

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549 ms

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474 ms

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895 ms

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891 ms

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892 ms

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892 ms

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556 ms

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891 ms

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805 ms

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889 ms

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Accessibility Review

chauffage-solaire-piscine-freeheat.fr accessibility score

89

Accessibility Issues

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

Buttons do not have an accessible name

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

chauffage-solaire-piscine-freeheat.fr best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

chauffage-solaire-piscine-freeheat.fr SEO score

97

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    FR

  • Language Claimed

    FR

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Chauffage-solaire-piscine-freeheat.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 Chauffage-solaire-piscine-freeheat.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.

Social Sharing Optimization

chauffage-solaire-piscine-freeheat.fr

Open Graph data is detected on the main page of Chauffage Solaire Piscine Freeheat. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: