Tools & Wizards About Us
kidde.detecteur-de-fumee.net screenshot

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 79% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 95

    SEO

    Google-friendlier than
    90% of websites

kidde.detecteur-de-fumee.net

Kidde : Fabricant de la Gamme Kidde 29 et kidde 900

Page Load Speed

2.8 sec in total

First Response

281 ms

Resources Loaded

2.1 sec

Page Rendered

352 ms

kidde.detecteur-de-fumee.net screenshot

About Website

Welcome to kidde.detecteur-de-fumee.net homepage info - get ready to check Kidde De Tecteur Fumee best content right away, or after learning these important things about kidde.detecteur-de-fumee.net

Kidde, fabricant de la Gamme de détecteur de fumée Kidde 29 et de détecteur de monoxyde de carbone kidde 900 vous présente tous ces produits de prévention incendie.

Visit kidde.detecteur-de-fumee.net

Key Findings

We analyzed Kidde.detecteur-de-fumee.net page load time and found that the first response time was 281 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

kidde.detecteur-de-fumee.net performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

50/100

10%

LCP (Largest Contentful Paint)

Value7.8 s

3/100

25%

SI (Speed Index)

Value20.6 s

0/100

10%

TBT (Total Blocking Time)

Value32,410 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value44.4 s

0/100

10%

Network Requests Diagram

kidde.detecteur-de-fumee.net

281 ms

jquery-1.3.1.js

348 ms

supersized.1.0.js

204 ms

jquery.easing.min.js

262 ms

jquery.lavalamp.min.js

302 ms

Our browser made a total of 42 requests to load all elements on the main page. We found that 43% of them (18 requests) were addressed to the original Kidde.detecteur-de-fumee.net, 17% (7 requests) were made to Apis.google.com and 10% (4 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Developers.google.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 103.7 kB (29%)

Content Size

358.6 kB

After Optimization

254.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kidde.detecteur-de-fumee.net main page is 358.6 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 55% of websites need less resources to load. Images take 171.9 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 31.1 kB

  • Original 40.3 kB
  • After minification 36.9 kB
  • After compression 9.2 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 31.1 kB or 77% of the original size.

Image Optimization

-32%

Potential reduce by 55.2 kB

  • Original 171.9 kB
  • After minification 116.8 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. Obviously, Kidde De Tecteur Fumee needs image optimization as it can save up to 55.2 kB or 32% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-12%

Potential reduce by 16.8 kB

  • Original 143.6 kB
  • After minification 143.6 kB
  • After compression 126.8 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 16.8 kB or 12% of the original size.

CSS Optimization

-21%

Potential reduce by 569 B

  • Original 2.7 kB
  • After minification 2.7 kB
  • After compression 2.2 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. Kidde.detecteur-de-fumee.net needs all CSS files to be minified and compressed as it can save up to 569 B or 21% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (38%)

Requests Now

37

After Optimization

23

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kidde De Tecteur Fumee. 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 as a result speed up the page load time.

Network Requests Diagram

kidde.detecteur-de-fumee.net

kidde.detecteur-de-fumee.net

281 ms

jquery-1.3.1.js

jquery-1.3.1.js

348 ms

supersized.1.0.js

supersized.1.0.js

204 ms

jquery.easing.min.js

jquery.easing.min.js

262 ms

jquery.lavalamp.min.js

jquery.lavalamp.min.js

302 ms

plusone.js

plusone.js

31 ms

style.css

style.css

287 ms

widgets.js

widgets.js

56 ms

in.js

in.js

28 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

43 ms

bg.jpg

bg.jpg

201 ms

bg-page.jpg

bg-page.jpg

283 ms

icone.png

icone.png

260 ms

bg-h4.jpg

bg-h4.jpg

202 ms

bullet.gif

bullet.gif

226 ms

banniere-kidde.jpg

banniere-kidde.jpg

505 ms

bouton-test.gif

bouton-test.gif

434 ms

bouton-hush.gif

bouton-hush.gif

387 ms

facebook.png

facebook.png

434 ms

twitter.png

twitter.png

484 ms

youtube.png

youtube.png

506 ms

ga.js

ga.js

32 ms

widget_iframe.7dae38096d06923d683a2a807172322a.html

widget_iframe.7dae38096d06923d683a2a807172322a.html

166 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

20 ms

fastbutton

fastbutton

52 ms

fastbutton

fastbutton

46 ms

like.php

like.php

269 ms

like.php

like.php

330 ms

bg-footer.png

bg-footer.png

595 ms

__utm.gif

__utm.gif

31 ms

postmessageRelay

postmessageRelay

195 ms

developers.google.com

developers.google.com

884 ms

developers.google.com

developers.google.com

1199 ms

settings

settings

80 ms

button.d2f864f87f544dc0c11d7d712a191c1f.js

button.d2f864f87f544dc0c11d7d712a191c1f.js

23 ms

1832714284-postmessagerelay.js

1832714284-postmessagerelay.js

37 ms

rpc:shindig_random.js

rpc:shindig_random.js

12 ms

embeds

embeds

49 ms

tweet_button.7dae38096d06923d683a2a807172322a.fr.html

tweet_button.7dae38096d06923d683a2a807172322a.fr.html

49 ms

9yww5DBsBaL.js

9yww5DBsBaL.js

59 ms

FEppCFCt76d.png

FEppCFCt76d.png

54 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

13 ms

Accessibility Review

kidde.detecteur-de-fumee.net accessibility score

92

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

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

kidde.detecteur-de-fumee.net 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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

kidde.detecteur-de-fumee.net SEO score

95

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 Kidde.detecteur-de-fumee.net 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 Kidde.detecteur-de-fumee.net 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

kidde.detecteur-de-fumee.net

Open Graph description is not detected on the main page of Kidde De Tecteur Fumee. 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: