Tools & Wizards About Us
freeheat.fr screenshot

Report Summary

  • 35

    Performance

    Renders faster than
    55% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

freeheat.fr

Plancher Chauffant Sec Mince Rafraîchissant - chauffage au sol Caleosol - Rénovation - Construction

Page Load Speed

3 sec in total

First Response

425 ms

Resources Loaded

2.1 sec

Page Rendered

472 ms

freeheat.fr screenshot

About Website

Click here to check amazing Freeheat content. Otherwise, check out these important facts you probably never knew about freeheat.fr

Plancher Chauffant Sec Mince Rafraîchissant sans chape Caleosol et Jupiter Construction Rénovation, chauffage au sol sec faible épaisseur autoconstruction

Visit freeheat.fr

Key Findings

We analyzed Freeheat.fr page load time and found that the first response time was 425 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

freeheat.fr performance score

35

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

60/100

10%

LCP (Largest Contentful Paint)

Value2.8 s

83/100

25%

SI (Speed Index)

Value6.2 s

43/100

10%

TBT (Total Blocking Time)

Value1,840 ms

9/100

30%

CLS (Cumulative Layout Shift)

Value0.719

6/100

15%

TTI (Time to Interactive)

Value18.2 s

3/100

10%

Network Requests Diagram

freeheat.fr

425 ms

normalize.css

167 ms

webflow.css

331 ms

plancher-chauffant-sec-mi-810eaf906165c.webflow.css

413 ms

webfont.js

19 ms

Our browser made a total of 64 requests to load all elements on the main page. We found that 11% of them (7 requests) were addressed to the original Freeheat.fr, 27% (17 requests) were made to Global-uploads.webflow.com and 16% (10 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (659 ms) belongs to the original domain Freeheat.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 372.1 kB (8%)

Content Size

4.6 MB

After Optimization

4.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Freeheat.fr main page is 4.6 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 3.6 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 66.8 kB

  • Original 83.9 kB
  • After minification 81.4 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. 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 66.8 kB or 80% of the original size.

Image Optimization

-1%

Potential reduce by 47.1 kB

  • Original 3.6 MB
  • After minification 3.5 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. Freeheat images are well optimized though.

JavaScript Optimization

-21%

Potential reduce by 156.5 kB

  • Original 730.5 kB
  • After minification 730.5 kB
  • After compression 574.0 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 156.5 kB or 21% of the original size.

CSS Optimization

-57%

Potential reduce by 101.7 kB

  • Original 179.1 kB
  • After minification 147.0 kB
  • After compression 77.3 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. Freeheat.fr needs all CSS files to be minified and compressed as it can save up to 101.7 kB or 57% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (45%)

Requests Now

47

After Optimization

26

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 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 16 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

freeheat.fr

freeheat.fr

425 ms

normalize.css

normalize.css

167 ms

webflow.css

webflow.css

331 ms

plancher-chauffant-sec-mi-810eaf906165c.webflow.css

plancher-chauffant-sec-mi-810eaf906165c.webflow.css

413 ms

webfont.js

webfont.js

19 ms

pinit.js

pinit.js

21 ms

jquery-3.5.1.min.dc5e7f18c8.js

jquery-3.5.1.min.dc5e7f18c8.js

16 ms

webflow.js

webflow.js

659 ms

widget.js

widget.js

64 ms

css

css

20 ms

ga.js

ga.js

17 ms

cdn.zopim.com

cdn.zopim.com

88 ms

st.js

st.js

18 ms

catalogue.html

catalogue.html

489 ms

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174 ms

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72 ms

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344 ms

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68 ms

pinit_main.js

pinit_main.js

66 ms

__utm.gif

__utm.gif

40 ms

ZMSssV5z2JJryaH5-D-Z.json

ZMSssV5z2JJryaH5-D-Z.json

249 ms

asset_composer.js

asset_composer.js

59 ms

collect

collect

36 ms

new_embed-2552d8d62d9c60f59b3b11a5d083d1ebd090c72de809fc7c76fb339825302241.css

new_embed-2552d8d62d9c60f59b3b11a5d083d1ebd090c72de809fc7c76fb339825302241.css

16 ms

en-us.js

en-us.js

237 ms

plancher-chauffant-caleosol.webflow.173d3a6df.min.css

plancher-chauffant-caleosol.webflow.173d3a6df.min.css

174 ms

37 ms

jquery-3.5.1.min.dc5e7f18c8.js

jquery-3.5.1.min.dc5e7f18c8.js

3 ms

webflow.4fb51970f.js

webflow.4fb51970f.js

354 ms

widget.js

widget.js

3 ms

cc.js

cc.js

112 ms

css

css

39 ms

ga.js

ga.js

73 ms

602a3eefa49c465d34d9be3c_caleosol%20eco%2B%20grand%20solar%20impulse.jpg

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204 ms

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5688eba7233e3b5833811550_plancher_chauffant_caleosoL.png

185 ms

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202 ms

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5905d33f9086586eadd99e5a_pose_parquet-plancher-chauffant.jpg

191 ms

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57e7beb030ec952f432e2b9b_mur-chauffant.png

277 ms

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5adb5622d6a393809967bcd1_plafond-chauffant-classique-1.jpg

275 ms

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281 ms

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284 ms

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285 ms

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403 ms

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348 ms

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382 ms

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398 ms

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5b33d0109fe435a6d4f8f729_collecteur-plancher-chauffant.png

505 ms

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6050b48423cdba969875c6e4_pompes-a-chaleur.jpg

350 ms

pinit_main.js

pinit_main.js

18 ms

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w8gdH283Tvk__Lua32TysjIfp8uK.ttf

22 ms

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32 ms

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49 ms

__utm.gif

__utm.gif

15 ms

collect

collect

23 ms

fbevents.js

fbevents.js

29 ms

analytics.js

analytics.js

70 ms

collect

collect

16 ms

collect

collect

11 ms

Accessibility Review

freeheat.fr accessibility score

95

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

<frame> or <iframe> elements do not have a title

Best Practices

freeheat.fr best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

freeheat.fr SEO score

91

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

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

High

Document uses legible font sizes

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 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 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

freeheat.fr

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