Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 80

    SEO

    Google-friendlier than
    42% of websites

leblogdetouslesdefis.apln-blog.fr

Le blog de tous les defis

Page Load Speed

14.2 sec in total

First Response

2.4 sec

Resources Loaded

9.9 sec

Page Rendered

1.9 sec

leblogdetouslesdefis.apln-blog.fr screenshot

About Website

Welcome to leblogdetouslesdefis.apln-blog.fr homepage info - get ready to check Le Blog De Tous Les Defis Apln best content for France right away, or after learning these important things about leblogdetouslesdefis.apln-blog.fr

Visit leblogdetouslesdefis.apln-blog.fr

Key Findings

We analyzed Leblogdetouslesdefis.apln-blog.fr page load time and found that the first response time was 2.4 sec and then it took 11.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

leblogdetouslesdefis.apln-blog.fr performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

23/100

10%

LCP (Largest Contentful Paint)

Value13.2 s

0/100

25%

SI (Speed Index)

Value6.0 s

46/100

10%

TBT (Total Blocking Time)

Value1,170 ms

21/100

30%

CLS (Cumulative Layout Shift)

Value0.029

100/100

15%

TTI (Time to Interactive)

Value13.3 s

11/100

10%

Network Requests Diagram

leblogdetouslesdefis.apln-blog.fr

2399 ms

style.css

324 ms

validationEngine.jquery.css

163 ms

colorbox.css

166 ms

screen.css

169 ms

Our browser made a total of 47 requests to load all elements on the main page. We found that 72% of them (34 requests) were addressed to the original Leblogdetouslesdefis.apln-blog.fr, 9% (4 requests) were made to S7.addthis.com and 4% (2 requests) were made to S.ytimg.com. The less responsive or slowest element that took the longest time to load (7 sec) belongs to the original domain Leblogdetouslesdefis.apln-blog.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (61%)

Content Size

1.9 MB

After Optimization

736.3 kB

In fact, the total size of Leblogdetouslesdefis.apln-blog.fr main page is 1.9 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. 35% of websites need less resources to load. Javascripts take 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 174.2 kB

  • Original 220.0 kB
  • After minification 216.7 kB
  • After compression 45.8 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 174.2 kB or 79% of the original size.

Image Optimization

-0%

Potential reduce by 1.6 kB

  • Original 323.6 kB
  • After minification 322.0 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. Le Blog De Tous Les Defis Apln images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 707.2 kB

  • Original 1.0 MB
  • After minification 975.5 kB
  • After compression 316.1 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 707.2 kB or 69% of the original size.

CSS Optimization

-83%

Potential reduce by 259.9 kB

  • Original 312.2 kB
  • After minification 294.2 kB
  • After compression 52.3 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. Leblogdetouslesdefis.apln-blog.fr needs all CSS files to be minified and compressed as it can save up to 259.9 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 28 (64%)

Requests Now

44

After Optimization

16

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Le Blog De Tous Les Defis Apln. 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 7 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

leblogdetouslesdefis.apln-blog.fr accessibility score

68

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

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

ARIA IDs are not unique

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

leblogdetouslesdefis.apln-blog.fr best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

leblogdetouslesdefis.apln-blog.fr SEO score

80

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

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

High

Tap targets are not sized appropriately

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 Leblogdetouslesdefis.apln-blog.fr 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 Leblogdetouslesdefis.apln-blog.fr 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

Open Graph description is not detected on the main page of Le Blog De Tous Les Defis Apln. 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: