Tools & Wizards About Us
chauffage-chauffe-eau.com screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 57

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

chauffage-chauffe-eau.com

Chauffe-eau | dépannage installation plombier chauffe-eau Paris 77 78 91 92 93 94 95

Page Load Speed

1.6 sec in total

First Response

293 ms

Resources Loaded

868 ms

Page Rendered

407 ms

chauffage-chauffe-eau.com screenshot

About Website

Visit chauffage-chauffe-eau.com now to see the best up-to-date Chauffage Chauffe Eau content and also check out these interesting facts you probably never knew about chauffage-chauffe-eau.com

Une entreprise de plomberie-chauffage à Paris 75012 réalise tout dépannage et réparation de chauffe-eau remplacement et installation chauffe-eau. Un plombier parisien intervient dans le 75 pour toute ...

Visit chauffage-chauffe-eau.com

Key Findings

We analyzed Chauffage-chauffe-eau.com page load time and found that the first response time was 293 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

chauffage-chauffe-eau.com performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.2 s

99/100

10%

LCP (Largest Contentful Paint)

Value1.2 s

100/100

25%

SI (Speed Index)

Value1.4 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.037

100/100

15%

TTI (Time to Interactive)

Value1.2 s

100/100

10%

Network Requests Diagram

chauffage-chauffe-eau.com

293 ms

chauffe-eauhome.css

159 ms

pas-ie.css

238 ms

chauffeeau.css

327 ms

chauffage-chauffe-eauhome.jpg

244 ms

Our browser made a total of 7 requests to load all elements on the main page. We found that all of those requests were addressed to Chauffage-chauffe-eau.com and no external sources were called. The less responsive or slowest element that took the longest time to load (327 ms) belongs to the original domain Chauffage-chauffe-eau.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 41.1 kB (34%)

Content Size

119.8 kB

After Optimization

78.7 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Chauffage-chauffe-eau.com main page is 119.8 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. Only 10% of websites need less resources to load. Images take 74.2 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 38.3 kB

  • Original 43.8 kB
  • After minification 38.1 kB
  • After compression 5.4 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 5.7 kB, which is 13% 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 38.3 kB or 88% of the original size.

Image Optimization

-3%

Potential reduce by 2.5 kB

  • Original 74.2 kB
  • After minification 71.8 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. Chauffage Chauffe Eau images are well optimized though.

CSS Optimization

-17%

Potential reduce by 312 B

  • Original 1.8 kB
  • After minification 1.8 kB
  • After compression 1.5 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. Chauffage-chauffe-eau.com needs all CSS files to be minified and compressed as it can save up to 312 B or 17% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

6

After Optimization

6

  • Images
  • CSS

The browser has sent 6 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chauffage Chauffe Eau. According to our analytics all requests are already optimized.

Network Requests Diagram

chauffage-chauffe-eau.com

chauffage-chauffe-eau.com

293 ms

chauffe-eauhome.css

chauffe-eauhome.css

159 ms

pas-ie.css

pas-ie.css

238 ms

chauffeeau.css

chauffeeau.css

327 ms

chauffage-chauffe-eauhome.jpg

chauffage-chauffe-eauhome.jpg

244 ms

telephone-chauffe-eau.jpg

telephone-chauffe-eau.jpg

166 ms

bouton-chauffe-eau.jpg

bouton-chauffe-eau.jpg

162 ms

Accessibility Review

chauffage-chauffe-eau.com accessibility score

57

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

chauffage-chauffe-eau.com best practices score

67

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

SEO Factors

chauffage-chauffe-eau.com SEO score

69

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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 Chauffage-chauffe-eau.com 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 Chauffage-chauffe-eau.com 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

chauffage-chauffe-eau.com

Open Graph description is not detected on the main page of Chauffage Chauffe Eau. 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: