Tools & Wizards About Us

Report Summary

  • 43

    Performance

    Renders faster than
    62% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 92% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

vitreflam.com

Vitre insert de cheminée, Vitre poêle à Bois - Vitreflam

Page Load Speed

2.4 sec in total

First Response

249 ms

Resources Loaded

2 sec

Page Rendered

229 ms

About Website

Welcome to vitreflam.com homepage info - get ready to check Vitreflam best content for France right away, or after learning these important things about vitreflam.com

Spécialiste de la vitre d'insert de cheminée ou vitre de poêle à bois, Vitreflam propose le remplacement en cas de casse de votre vitre et un service rapide d'expédition.

Visit vitreflam.com

Key Findings

We analyzed Vitreflam.com page load time and found that the first response time was 249 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

vitreflam.com performance score

43

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

54/100

10%

LCP (Largest Contentful Paint)

Value7.8 s

3/100

25%

SI (Speed Index)

Value4.8 s

66/100

10%

TBT (Total Blocking Time)

Value540 ms

55/100

30%

CLS (Cumulative Layout Shift)

Value0.205

61/100

15%

TTI (Time to Interactive)

Value7.6 s

47/100

10%

Network Requests Diagram

vitreflam.com

249 ms

vitreflam.com

345 ms

www.vitreflam.com

588 ms

theme-72bbac94.css

155 ms

theme.css

316 ms

Our browser made a total of 25 requests to load all elements on the main page. We found that all of those requests were addressed to Vitreflam.com and no external sources were called. The less responsive or slowest element that took the longest time to load (588 ms) belongs to the original domain Vitreflam.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 53.6 kB (10%)

Content Size

530.8 kB

After Optimization

477.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vitreflam.com main page is 530.8 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. Images take 307.3 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 49.7 kB

  • Original 63.4 kB
  • After minification 52.1 kB
  • After compression 13.7 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 11.3 kB, which is 18% 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 49.7 kB or 78% of the original size.

Image Optimization

-1%

Potential reduce by 3.8 kB

  • Original 307.3 kB
  • After minification 303.6 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. Vitreflam images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 12 B

  • Original 117.1 kB
  • After minification 117.1 kB
  • After compression 117.1 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.

CSS Optimization

-0%

Potential reduce by 62 B

  • Original 43.0 kB
  • After minification 43.0 kB
  • After compression 42.9 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. Vitreflam.com has all CSS files already compressed.

Requests Breakdown

We found no issues to fix!

Requests Now

14

After Optimization

14

  • Images
  • JavaScript
  • CSS

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

Network Requests Diagram

Accessibility Review

vitreflam.com accessibility score

97

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

Best Practices

vitreflam.com 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

vitreflam.com SEO score

100

Search Engine Optimization Advices

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

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 Vitreflam.com 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 Vitreflam.com 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 Vitreflam. 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: