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estelle-services.com screenshot

Report Summary

  • 97

    Performance

    Renders faster than
    94% of other websites

  • 67

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

estelle-services.com

Dépannage pc à domicile, formation informatique, à Mulhouse, Belfort

Page Load Speed

21.2 sec in total

First Response

313 ms

Resources Loaded

20.7 sec

Page Rendered

126 ms

estelle-services.com screenshot

About Website

Visit estelle-services.com now to see the best up-to-date Estelle Services content and also check out these interesting facts you probably never knew about estelle-services.com

Estelle Services : un service de dépannage pc à domicile et formation informatique sur votre ordinateur en logiciels libres à Belfort, Thann, Mulhouse, Saint Louis

Visit estelle-services.com

Key Findings

We analyzed Estelle-services.com page load time and found that the first response time was 313 ms and then it took 20.9 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 was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

estelle-services.com performance score

97

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

88/100

10%

LCP (Largest Contentful Paint)

Value2.1 s

96/100

25%

SI (Speed Index)

Value2.4 s

98/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.01

100/100

15%

TTI (Time to Interactive)

Value3.2 s

94/100

10%

Network Requests Diagram

estelle-services.com

313 ms

module_styling.css

81 ms

jquery-1.6.min.js

240 ms

thickbox.js

160 ms

jquery.innerfade.js

163 ms

Our browser made a total of 28 requests to load all elements on the main page. We found that 36% of them (10 requests) were addressed to the original Estelle-services.com, 7% (2 requests) were made to Google-analytics.com and 7% (2 requests) were made to 118-annuaires.eu. The less responsive or slowest element that took the longest time to load (20.2 sec) relates to the external source Hannuaire.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 36.8 kB (19%)

Content Size

192.1 kB

After Optimization

155.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Estelle-services.com main page is 192.1 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. 20% of websites need less resources to load. Images take 122.2 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 10.5 kB

  • Original 14.8 kB
  • After minification 14.7 kB
  • After compression 4.3 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 10.5 kB or 71% of the original size.

Image Optimization

-20%

Potential reduce by 24.2 kB

  • Original 122.2 kB
  • After minification 98.0 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, Estelle Services needs image optimization as it can save up to 24.2 kB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-4%

Potential reduce by 1.9 kB

  • Original 54.0 kB
  • After minification 54.0 kB
  • After compression 52.0 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. This website has mostly compressed JavaScripts.

CSS Optimization

-16%

Potential reduce by 172 B

  • Original 1.1 kB
  • After minification 1.1 kB
  • After compression 904 B

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. Estelle-services.com needs all CSS files to be minified and compressed as it can save up to 172 B or 16% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (17%)

Requests Now

18

After Optimization

15

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Estelle Services. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

estelle-services.com

estelle-services.com

313 ms

module_styling.css

module_styling.css

81 ms

jquery-1.6.min.js

jquery-1.6.min.js

240 ms

thickbox.js

thickbox.js

160 ms

jquery.innerfade.js

jquery.innerfade.js

163 ms

ga.js

ga.js

11 ms

entete.jpg

entete.jpg

234 ms

best-fr-80x15.gif

best-fr-80x15.gif

349 ms

bleu.png

bleu.png

20172 ms

118-refgratuit.png

118-refgratuit.png

32 ms

image80x15.png

image80x15.png

424 ms

88x31.jpg

88x31.jpg

178 ms

episun_logo2.jpg

episun_logo2.jpg

258 ms

verifie.png

verifie.png

53 ms

noogle-annuaire-5.gif

noogle-annuaire-5.gif

20 ms

transparent.gif

transparent.gif

83 ms

file_1l.jpg

file_1l.jpg

159 ms

INDEXA-Logo.gif

INDEXA-Logo.gif

85 ms

loadingAnimation.gif

loadingAnimation.gif

162 ms

__utm.gif

__utm.gif

12 ms

noogle-annuaire-5.gif

noogle-annuaire-5.gif

316 ms

118-refgratuit.png

118-refgratuit.png

316 ms

verifie.png

verifie.png

451 ms

88x31.jpg

88x31.jpg

339 ms

image80x15.png

image80x15.png

350 ms

verifie.png

verifie.png

483 ms

www.episun.com

www.episun.com

225 ms

wonderybrand.com

wonderybrand.com

1263 ms

Accessibility Review

estelle-services.com accessibility score

67

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

estelle-services.com 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

SEO Factors

estelle-services.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

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Estelle-services.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 Estelle-services.com 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

estelle-services.com

Open Graph description is not detected on the main page of Estelle Services. 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: