Report Summary

  • 12

    Performance

    Renders faster than
    25% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

verre-et-plastique.fr

Acheter flacons en verre, emballages plastiques & accessoires pas chers

Page Load Speed

4 sec in total

First Response

342 ms

Resources Loaded

3 sec

Page Rendered

638 ms

verre-et-plastique.fr screenshot

About Website

Welcome to verre-et-plastique.fr homepage info - get ready to check Verre Etplastique best content for France right away, or after learning these important things about verre-et-plastique.fr

Flacons de verre et emballages plastiques pour industrie, laboratoire, cabinet médical, foyers et loisirs ✔ Haute qualité ✚ Petits prix ⇒ voir les…

Visit verre-et-plastique.fr

Key Findings

We analyzed Verre-et-plastique.fr page load time and found that the first response time was 342 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

verre-et-plastique.fr performance score

12

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

39/100

10%

LCP (Largest Contentful Paint)

Value6.2 s

11/100

25%

SI (Speed Index)

Value8.1 s

21/100

10%

TBT (Total Blocking Time)

Value3,550 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.95

3/100

15%

TTI (Time to Interactive)

Value10.2 s

25/100

10%

Network Requests Diagram

verre-et-plastique.fr

342 ms

www.verre-et-plastique.fr

676 ms

1663935305_6f551a25f4fb5219f4916da903f752dc.css

425 ms

verrestyle.css

327 ms

widget.js

1035 ms

Our browser made a total of 17 requests to load all elements on the main page. We found that 94% of them (16 requests) were addressed to the original Verre-et-plastique.fr, 6% (1 request) were made to Siegel.ausgezeichnet.org. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Siegel.ausgezeichnet.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 77.8 kB (35%)

Content Size

224.1 kB

After Optimization

146.3 kB

In fact, the total size of Verre-et-plastique.fr main page is 224.1 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. 30% of websites need less resources to load. CSS take 97.0 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 61.3 kB

  • Original 86.5 kB
  • After minification 85.7 kB
  • After compression 25.2 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 61.3 kB or 71% of the original size.

Image Optimization

-8%

Potential reduce by 2.8 kB

  • Original 36.4 kB
  • After minification 33.6 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. Verre Etplastique images are well optimized though.

JavaScript Optimization

-21%

Potential reduce by 895 B

  • Original 4.2 kB
  • After minification 4.2 kB
  • After compression 3.3 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 895 B or 21% of the original size.

CSS Optimization

-13%

Potential reduce by 12.9 kB

  • Original 97.0 kB
  • After minification 97.0 kB
  • After compression 84.2 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. Verre-et-plastique.fr needs all CSS files to be minified and compressed as it can save up to 12.9 kB or 13% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

14

After Optimization

14

The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Verre Etplastique. According to our analytics all requests are already optimized.

Accessibility Review

verre-et-plastique.fr accessibility score

74

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

button, link, and menuitem elements do not have accessible names.

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

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.

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

verre-et-plastique.fr best practices score

58

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

verre-et-plastique.fr SEO score

92

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

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Verre-et-plastique.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 German language. Our system also found out that Verre-et-plastique.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 data is detected on the main page of Verre Etplastique. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: