Tools & Wizards About Us

Report Summary

  • 35

    Performance

    Renders faster than
    55% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 84% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

cfi-extel.com

Extel : Visiophone et Motorisation depuis 1968 - Avidsen.com

Page Load Speed

1.3 sec in total

First Response

273 ms

Resources Loaded

819 ms

Page Rendered

158 ms

About Website

Click here to check amazing Cfi Extel content for France. Otherwise, check out these important facts you probably never knew about cfi-extel.com

Avec Extel, vous pouvez compter sur 50 ans de savoir-faire et d’expertise sur le marché de la visiophonie. En effet, la marque française conçoit des produits robustes et pérennes, qui vous permettent ...

Visit cfi-extel.com

Key Findings

We analyzed Cfi-extel.com page load time and found that the first response time was 273 ms and then it took 977 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

cfi-extel.com performance score

35

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.1 s

3/100

10%

LCP (Largest Contentful Paint)

Value6.1 s

12/100

25%

SI (Speed Index)

Value7.5 s

26/100

10%

TBT (Total Blocking Time)

Value730 ms

40/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value10.4 s

24/100

10%

Network Requests Diagram

cfi-extel.com

273 ms

style.css

87 ms

logo_home.png

256 ms

drap_fr.png

170 ms

drap_uk.png

184 ms

Our browser made a total of 10 requests to load all elements on the main page. We found that all of those requests were addressed to Cfi-extel.com and no external sources were called. The less responsive or slowest element that took the longest time to load (456 ms) belongs to the original domain Cfi-extel.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 47.2 kB (30%)

Content Size

158.9 kB

After Optimization

111.7 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Cfi-extel.com main page is 158.9 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. Only 5% of websites need less resources to load. Images take 111.3 kB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 676 B

  • Original 987 B
  • After minification 811 B
  • After compression 311 B

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 176 B, 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 676 B or 68% of the original size.

Image Optimization

-6%

Potential reduce by 6.4 kB

  • Original 111.3 kB
  • After minification 105.0 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. Cfi Extel images are well optimized though.

CSS Optimization

-86%

Potential reduce by 40.1 kB

  • Original 46.6 kB
  • After minification 35.4 kB
  • After compression 6.4 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. Cfi-extel.com needs all CSS files to be minified and compressed as it can save up to 40.1 kB or 86% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

9

After Optimization

9

  • Images
  • CSS

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

Network Requests Diagram

Accessibility Review

cfi-extel.com accessibility score

94

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

Links do not have a discernible name

Best Practices

cfi-extel.com 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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

cfi-extel.com SEO score

92

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 Cfi-extel.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 Cfi-extel.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 Cfi Extel. 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: