Report Summary

  • 92

    Performance

    Renders faster than
    92% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 50% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 84

    SEO

    Google-friendlier than
    53% of websites

book.nouveautelechargement.fr

Telecharger 344 -

Page Load Speed

1.8 sec in total

First Response

544 ms

Resources Loaded

975 ms

Page Rendered

318 ms

book.nouveautelechargement.fr screenshot

About Website

Click here to check amazing Book Nouveautelechargement content for France. Otherwise, check out these important facts you probably never knew about book.nouveautelechargement.fr

Visit book.nouveautelechargement.fr

Key Findings

We analyzed Book.nouveautelechargement.fr page load time and found that the first response time was 544 ms and then it took 1.3 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

book.nouveautelechargement.fr performance score

92

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

81/100

10%

LCP (Largest Contentful Paint)

Value2.6 s

86/100

25%

SI (Speed Index)

Value3.6 s

86/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.065

97/100

15%

TTI (Time to Interactive)

Value2.8 s

97/100

10%

Network Requests Diagram

book.nouveautelechargement.fr

544 ms

css

29 ms

style.css

110 ms

jquery.js

184 ms

jquery-migrate.min.js

88 ms

Our browser made a total of 12 requests to load all elements on the main page. We found that 42% of them (5 requests) were addressed to the original Book.nouveautelechargement.fr, 33% (4 requests) were made to Tophopnew.com and 17% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (544 ms) belongs to the original domain Book.nouveautelechargement.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 122.8 kB (48%)

Content Size

253.4 kB

After Optimization

130.5 kB

In fact, the total size of Book.nouveautelechargement.fr main page is 253.4 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. Javascripts take 104.5 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 18.2 kB

  • Original 21.0 kB
  • After minification 18.6 kB
  • After compression 2.8 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. This page needs HTML code to be minified as it can gain 2.4 kB, which is 12% 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 18.2 kB or 87% of the original size.

Image Optimization

-7%

Potential reduce by 6.6 kB

  • Original 91.6 kB
  • After minification 85.0 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. Book Nouveautelechargement images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 67.5 kB

  • Original 104.5 kB
  • After minification 104.0 kB
  • After compression 37.0 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 67.5 kB or 65% of the original size.

CSS Optimization

-84%

Potential reduce by 30.5 kB

  • Original 36.2 kB
  • After minification 27.1 kB
  • After compression 5.7 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. Book.nouveautelechargement.fr needs all CSS files to be minified and compressed as it can save up to 30.5 kB or 84% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

9

After Optimization

9

The browser has sent 9 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Book Nouveautelechargement. According to our analytics all requests are already optimized.

Accessibility Review

book.nouveautelechargement.fr accessibility score

80

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

Heading elements are not in a sequentially-descending order

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

<input type="image"> elements do not have [alt] text

Best Practices

book.nouveautelechargement.fr 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

book.nouveautelechargement.fr SEO score

84

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Book.nouveautelechargement.fr can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and it does not match the claimed English language. Our system also found out that Book.nouveautelechargement.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 Book Nouveautelechargement. 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: