Tools & Wizards About Us
laptopbatterie.fr screenshot

Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

laptopbatterie.fr

Acheter Batteries Portable au Meilleur Prix - LaptopBatterie.fr

Page Load Speed

2.3 sec in total

First Response

227 ms

Resources Loaded

1.9 sec

Page Rendered

129 ms

laptopbatterie.fr screenshot

About Website

Visit laptopbatterie.fr now to see the best up-to-date Laptop Batterie content and also check out these interesting facts you probably never knew about laptopbatterie.fr

LaptopBatterie.fr est une boutique en ligne spécialisée dans la vente de batteries pour ordinateurs portables. 1-Année Garantie et Satisfait Remboursé 30 Jours!

Visit laptopbatterie.fr

Key Findings

We analyzed Laptopbatterie.fr page load time and found that the first response time was 227 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

laptopbatterie.fr performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

28/100

10%

LCP (Largest Contentful Paint)

Value9.9 s

0/100

25%

SI (Speed Index)

Value5.9 s

49/100

10%

TBT (Total Blocking Time)

Value550 ms

54/100

30%

CLS (Cumulative Layout Shift)

Value0.46

19/100

15%

TTI (Time to Interactive)

Value10.0 s

27/100

10%

Network Requests Diagram

laptopbatterie.fr

227 ms

www.laptopbatterie.fr

318 ms

bootstrap.css

392 ms

style.css

372 ms

css

31 ms

Our browser made a total of 27 requests to load all elements on the main page. We found that 56% of them (15 requests) were addressed to the original Laptopbatterie.fr, 22% (6 requests) were made to Fonts.gstatic.com and 7% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (747 ms) belongs to the original domain Laptopbatterie.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 99.4 kB (15%)

Content Size

651.3 kB

After Optimization

551.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Laptopbatterie.fr main page is 651.3 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 363.4 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 12.3 kB

  • Original 17.0 kB
  • After minification 14.9 kB
  • After compression 4.7 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 2.1 kB, which is 13% 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 12.3 kB or 73% of the original size.

Image Optimization

-0%

Potential reduce by 143 B

  • Original 363.4 kB
  • After minification 363.3 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. Laptop Batterie images are well optimized though.

JavaScript Optimization

-34%

Potential reduce by 73.9 kB

  • Original 219.7 kB
  • After minification 219.7 kB
  • After compression 145.8 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 73.9 kB or 34% of the original size.

CSS Optimization

-25%

Potential reduce by 13.0 kB

  • Original 51.1 kB
  • After minification 51.1 kB
  • After compression 38.1 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. Laptopbatterie.fr needs all CSS files to be minified and compressed as it can save up to 13.0 kB or 25% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (44%)

Requests Now

18

After Optimization

10

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Laptop Batterie. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

laptopbatterie.fr

laptopbatterie.fr

227 ms

www.laptopbatterie.fr

www.laptopbatterie.fr

318 ms

bootstrap.css

bootstrap.css

392 ms

style.css

style.css

372 ms

css

css

31 ms

master.css

master.css

423 ms

jquery-3.1.1.min.js

jquery-3.1.1.min.js

420 ms

bootstrap.min.js

bootstrap.min.js

406 ms

modernizr.custom.2.8.3.js

modernizr.custom.2.8.3.js

388 ms

Common.js

Common.js

747 ms

paypaloffersBanner.jpg

paypaloffersBanner.jpg

623 ms

batterie-d'ordinateur-portable-de-france.png

batterie-d'ordinateur-portable-de-france.png

379 ms

nos-produits-couvrent-plus-100000-batteries.png

nos-produits-couvrent-plus-100000-batteries.png

448 ms

batterie-pour-ordinateur-portable-sony-vgp-bps26.png

batterie-pour-ordinateur-portable-sony-vgp-bps26.png

381 ms

shipping-pay.png

shipping-pay.png

365 ms

analytics.js

analytics.js

26 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

18 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

25 ms

KFOlCnqEu92Fr1MmSU5fBBc9.ttf

KFOlCnqEu92Fr1MmSU5fBBc9.ttf

50 ms

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

62 ms

font-custom.ttf

font-custom.ttf

480 ms

S6u9w4BMUTPHh6UVSwiPHA.ttf

S6u9w4BMUTPHh6UVSwiPHA.ttf

68 ms

S6uyw4BMUTPHjx4wWw.ttf

S6uyw4BMUTPHjx4wWw.ttf

68 ms

collect

collect

15 ms

collect

collect

42 ms

js

js

63 ms

ga-audiences

ga-audiences

136 ms

Accessibility Review

laptopbatterie.fr accessibility score

79

Accessibility Issues

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

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

laptopbatterie.fr best practices score

83

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

SEO Factors

laptopbatterie.fr SEO score

90

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

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 Laptopbatterie.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 Laptopbatterie.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

laptopbatterie.fr

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