Tools & Wizards About Us

Report Summary

  • 84

    Performance

    Renders faster than
    88% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

77-seine-marne.chauffage-chauffe-eau.com

Dépannage chauffe-eau 77 Seine et Marne installation chauffage remplacement chauffe-eau Seine et Marne 77

Page Load Speed

21.5 sec in total

First Response

375 ms

Resources Loaded

20.4 sec

Page Rendered

736 ms

About Website

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Key Findings

We analyzed 77-seine-marne.chauffage-chauffe-eau.com page load time and found that the first response time was 375 ms and then it took 21.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 2 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

77-seine-marne.chauffage-chauffe-eau.com performance score

84

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

46/100

10%

LCP (Largest Contentful Paint)

Value3.1 s

75/100

25%

SI (Speed Index)

Value4.9 s

65/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.1 s

95/100

10%

Network Requests Diagram

77-seine-marne.chauffage-chauffe-eau.com

375 ms

chauffe-eau-77.css

167 ms

pas-ie.css

167 ms

chauffeeau.css

166 ms

telephone-chauffe-eau.jpg

19923 ms

Our browser made a total of 6 requests to load all elements on the main page. We found that 17% of them (1 request) were addressed to the original 77-seine-marne.chauffage-chauffe-eau.com, 83% (5 requests) were made to Chauffage-chauffe-eau.com. The less responsive or slowest element that took the longest time to load (19.9 sec) relates to the external source Chauffage-chauffe-eau.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.4 kB (3%)

Content Size

71.6 kB

After Optimization

69.2 kB

  • Images
  • CSS

In fact, the total size of 77-seine-marne.chauffage-chauffe-eau.com main page is 71.6 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. 15% of websites need less resources to load. Images take 70.0 kB which makes up the majority of the site volume.

HTML Optimization

-0%

Potential reduce by -8 B

  • Original 0 B

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 web page is already compressed.

Image Optimization

-3%

Potential reduce by 2.1 kB

  • Original 70.0 kB
  • After minification 67.9 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. 77 Seine Marne Chauffage Chauffe Eau images are well optimized though.

CSS Optimization

-16%

Potential reduce by 265 B

  • Original 1.6 kB
  • After minification 1.6 kB
  • After compression 1.4 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. 77-seine-marne.chauffage-chauffe-eau.com needs all CSS files to be minified and compressed as it can save up to 265 B or 16% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

0

After Optimization

0

Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.

Network Requests Diagram

Accessibility Review

77-seine-marne.chauffage-chauffe-eau.com accessibility score

86

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

Links do not have a discernible name

Best Practices

77-seine-marne.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

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

77-seine-marne.chauffage-chauffe-eau.com SEO score

77

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    FR

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 77-seine-marne.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 77-seine-marne.chauffage-chauffe-eau.com main page’s claimed encoding is . 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 77 Seine Marne 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: