Tools & Wizards About Us

Report Summary

  • 90

    Performance

    Renders faster than
    91% of other websites

  • 58

    Accessibility

    Visual factors better than
    that of 25% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

decathlondom.franceolympique.com

Décathlon Olympique Moderne, de nombreux sports variés pour tous, loisir et compétition

Page Load Speed

1.4 sec in total

First Response

207 ms

Resources Loaded

1.1 sec

Page Rendered

79 ms

About Website

Visit decathlondom.franceolympique.com now to see the best up-to-date De Cathlondom France Olympique content for France and also check out these interesting facts you probably never knew about decathlondom.franceolympique.com

site national du décathlon olympique moderne hébergé par France Olympique au CNOSF (Comité National Olympique et Sportif Français). Le décathlon s'adresse à tous les publics sportifs, homme ou femme, ...

Visit decathlondom.franceolympique.com

Key Findings

We analyzed Decathlondom.franceolympique.com page load time and found that the first response time was 207 ms and then it took 1.2 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

decathlondom.franceolympique.com performance score

90

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

91/100

10%

LCP (Largest Contentful Paint)

Value3.4 s

67/100

25%

SI (Speed Index)

Value2.5 s

98/100

10%

TBT (Total Blocking Time)

Value80 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.8 s

97/100

10%

Network Requests Diagram

decathlondom.franceolympique.com

207 ms

decathlondom.franceolympique.com

389 ms

index.htm

96 ms

ga.js

19 ms

oki_index.jpg

452 ms

Our browser made a total of 6 requests to load all elements on the main page. We found that 67% of them (4 requests) were addressed to the original Decathlondom.franceolympique.com, 33% (2 requests) were made to Ssl.google-analytics.com. The less responsive or slowest element that took the longest time to load (452 ms) belongs to the original domain Decathlondom.franceolympique.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 18.3 kB (9%)

Content Size

214.4 kB

After Optimization

196.1 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Decathlondom.franceolympique.com main page is 214.4 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Images take 192.8 kB which makes up the majority of the site volume.

HTML Optimization

-67%

Potential reduce by 2.9 kB

  • Original 4.4 kB
  • After minification 3.6 kB
  • After compression 1.5 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 742 B, which is 17% 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 2.9 kB or 67% of the original size.

Image Optimization

-8%

Potential reduce by 15.3 kB

  • Original 192.8 kB
  • After minification 177.5 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. De Cathlondom France Olympique images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 34 B

  • Original 17.2 kB
  • After minification 17.2 kB
  • After compression 17.1 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.

Requests Breakdown

We found no issues to fix!

Requests Now

3

After Optimization

3

  • Images
  • JavaScript

The browser has sent 3 CSS, Javascripts, AJAX and image requests in order to completely render the main page of De Cathlondom France Olympique. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

decathlondom.franceolympique.com accessibility score

58

Accessibility Issues

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.

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

Best Practices

decathlondom.franceolympique.com best practices score

75

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

decathlondom.franceolympique.com SEO score

67

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 Decathlondom.franceolympique.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 Decathlondom.franceolympique.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

Open Graph description is not detected on the main page of De Cathlondom France Olympique. 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: