Access m.sfr.fr. SFR | Forfait Mobile, Téléphone, Internet Fibre et ADSL, TV

Report Summary

About Website

Visit m.sfr.fr now to see the best up-to-date M SFR content for France and also check out these interesting facts you probably never knew about m.sfr.fr

Découvrez les offres Mobile et Internet SFR : forfaits mobiles et smartphones, internet très haut débit Fibre, ADSL et box 4G+, et l'expérience TV. Bienvenue sur sfr.fr !

Visit m.sfr.fr

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

30/100

10%

LCP (Largest Contentful Paint)

Value6.1 s

12/100

25%

SI (Speed Index)

Value4.3 s

76/100

10%

TBT (Total Blocking Time)

Value190 ms

91/100

30%

CLS (Cumulative Layout Shift)

Value0.009

100/100

15%

TTI (Time to Interactive)

Value7.3 s

50/100

10%

m.sfr.fr

263 ms

www.sfr.fr

524 ms

base-1.0.0.css

428 ms

zxhc.js

638 ms

zxfc.js

739 ms

Our browser made a total of 44 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original M.sfr.fr, 89% (39 requests) were made to Static.s-sfr.fr and 7% (3 requests) were made to Sfractus-images.cleo.media. The less responsive or slowest element that took the longest time to load (928 ms) relates to the external source Static.s-sfr.fr.

Content Size

288.3 kB

After Optimization

197.5 kB

In fact, the total size of M.sfr.fr main page is 288.3 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. 35% of websites need less resources to load. Images take 129.1 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 90.6 kB

Original 121.7 kB
After minification 117.4 kB
After compression 31.1 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 90.6 kB or 74% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

Original 129.1 kB
After minification 129.1 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. M SFR images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 227 B

Original 37.5 kB
After minification 37.5 kB
After compression 37.3 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. This website has mostly compressed JavaScripts.

Requests Now

After Optimization

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of M SFR. According to our analytics all requests are already optimized.

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

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/).

High

Document doesn't use 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 M.sfr.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 M.sfr.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

m.sfr.fr

Open Graph data is detected on the main page of M SFR. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook:

Report Summary

Performance

Accessibility

Best Practices

SEO

SFR | Forfait Mobile, Téléphone, Internet Fibre et ADSL, TV

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)