Tools & Wizards About Us
elecson.com screenshot

Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 52

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

elecson.com

Elecson KLS : La passion au service de la Haute Fidélité & Home Cinéma

Page Load Speed

10 sec in total

First Response

3 sec

Resources Loaded

6.5 sec

Page Rendered

501 ms

elecson.com screenshot

About Website

Welcome to elecson.com homepage info - get ready to check Elecson best content for France right away, or after learning these important things about elecson.com

Elecson KLS est revendeur agréé de grandes marques de systèmes audio et vidéo de haute fidélité. Nous vous proposons des produits à vente en ligne mais également par correspondance disponible à l&#039...

Visit elecson.com

Key Findings

We analyzed Elecson.com page load time and found that the first response time was 3 sec and then it took 7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

elecson.com performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

10/100

10%

LCP (Largest Contentful Paint)

Value12.4 s

0/100

25%

SI (Speed Index)

Value8.5 s

18/100

10%

TBT (Total Blocking Time)

Value340 ms

74/100

30%

CLS (Cumulative Layout Shift)

Value0.38

27/100

15%

TTI (Time to Interactive)

Value12.0 s

16/100

10%

Network Requests Diagram

elecson.com

2950 ms

css

26 ms

50e066bc836b645ec9e1f6785e28ef5a.css

480 ms

f5ce8a14d83c26180a283015b0e34112.js

708 ms

_grid_default.css

159 ms

Our browser made a total of 203 requests to load all elements on the main page. We found that 78% of them (159 requests) were addressed to the original Elecson.com, 9% (18 requests) were made to Static.xx.fbcdn.net and 4% (9 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (3 sec) belongs to the original domain Elecson.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 935.4 kB (22%)

Content Size

4.3 MB

After Optimization

3.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Elecson.com main page is 4.3 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. 75% 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 3.3 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 170.1 kB

  • Original 195.1 kB
  • After minification 160.2 kB
  • After compression 25.1 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. This page needs HTML code to be minified as it can gain 35.0 kB, which is 18% 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 170.1 kB or 87% of the original size.

Image Optimization

-3%

Potential reduce by 87.8 kB

  • Original 3.3 MB
  • After minification 3.2 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. Elecson images are well optimized though.

JavaScript Optimization

-75%

Potential reduce by 458.6 kB

  • Original 607.9 kB
  • After minification 492.8 kB
  • After compression 149.3 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 458.6 kB or 75% of the original size.

CSS Optimization

-88%

Potential reduce by 219.0 kB

  • Original 247.8 kB
  • After minification 156.4 kB
  • After compression 28.7 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. Elecson.com needs all CSS files to be minified and compressed as it can save up to 219.0 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 30 (15%)

Requests Now

196

After Optimization

166

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 196 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Elecson. 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 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

elecson.com

elecson.com

2950 ms

css

css

26 ms

50e066bc836b645ec9e1f6785e28ef5a.css

50e066bc836b645ec9e1f6785e28ef5a.css

480 ms

f5ce8a14d83c26180a283015b0e34112.js

f5ce8a14d83c26180a283015b0e34112.js

708 ms

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159 ms

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235 ms

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160 ms

css

css

35 ms

jquery.fullscreenr.js

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163 ms

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35 ms

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119 ms

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713 ms

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85 ms

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85 ms

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88 ms

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742 ms

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753 ms

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14 ms

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14 ms

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754 ms

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780 ms

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781 ms

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771 ms

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770 ms

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769 ms

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768 ms

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770 ms

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703 ms

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771 ms

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771 ms

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774 ms

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650 ms

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Accessibility Review

elecson.com accessibility score

52

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

[role]s are not contained by their required parent element

High

[aria-*] attributes do not have valid values

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

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.

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

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

elecson.com best practices score

75

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

Page has valid source maps

SEO Factors

elecson.com SEO score

85

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

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

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 Elecson.com 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 Elecson.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

elecson.com

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