Report Summary

  • 44

    Performance

    Renders faster than
    63% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

telephonie.sanjb.net

Téléphonie et lutte contre les numéros surtaxés - Sanjb.net

Page Load Speed

3.8 sec in total

First Response

491 ms

Resources Loaded

3.1 sec

Page Rendered

181 ms

telephonie.sanjb.net screenshot

About Website

Click here to check amazing Telephonie Sanjb content for France. Otherwise, check out these important facts you probably never knew about telephonie.sanjb.net

Liste de numéros non surtaxés, lutte contre le spam sur mobile, appels masqués loi Châtel contre les appels surfacturés...

Visit telephonie.sanjb.net

Key Findings

We analyzed Telephonie.sanjb.net page load time and found that the first response time was 491 ms and then it took 3.3 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

telephonie.sanjb.net performance score

44

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

85/100

10%

LCP (Largest Contentful Paint)

Value2.9 s

82/100

25%

SI (Speed Index)

Value4.9 s

64/100

10%

TBT (Total Blocking Time)

Value2,050 ms

7/100

30%

CLS (Cumulative Layout Shift)

Value0.43

22/100

15%

TTI (Time to Interactive)

Value8.7 s

36/100

10%

Network Requests Diagram

telephonie.sanjb.net

491 ms

css

24 ms

style.css

387 ms

cookieconsent.min.css

38 ms

cookieconsent.min.js

51 ms

Our browser made a total of 90 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Telephonie.sanjb.net, 32% (29 requests) were made to Static.xx.fbcdn.net and 9% (8 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source Matomo.sanjb.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 65.5 kB (9%)

Content Size

726.9 kB

After Optimization

661.4 kB

In fact, the total size of Telephonie.sanjb.net main page is 726.9 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 493.4 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 38.9 kB

  • Original 50.2 kB
  • After minification 47.7 kB
  • After compression 11.3 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 38.9 kB or 78% of the original size.

Image Optimization

-0%

Potential reduce by 524 B

  • Original 180.0 kB
  • After minification 179.4 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. Telephonie Sanjb images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 24.9 kB

  • Original 493.4 kB
  • After minification 493.4 kB
  • After compression 468.5 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

-36%

Potential reduce by 1.3 kB

  • Original 3.5 kB
  • After minification 3.5 kB
  • After compression 2.2 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. Telephonie.sanjb.net needs all CSS files to be minified and compressed as it can save up to 1.3 kB or 36% of the original size.

Requests Breakdown

Number of requests can be reduced by 58 (71%)

Requests Now

82

After Optimization

24

The browser has sent 82 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Telephonie Sanjb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 41 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

telephonie.sanjb.net 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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

telephonie.sanjb.net 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

General

Impact

Issue

High

Page has valid source maps

SEO Factors

telephonie.sanjb.net SEO score

75

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    FR

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Telephonie.sanjb.net can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Telephonie.sanjb.net 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 Telephonie Sanjb. 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: