Access telephone4g.net. Telephone 4G - Offre TELEPHONE 4G SFR , ORANGE et BOUYGUES TELECOM

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value17.6 s

0/100

25%

SI (Speed Index)

Value9.9 s

10/100

10%

TBT (Total Blocking Time)

Value8,930 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.046

99/100

15%

TTI (Time to Interactive)

Value18.6 s

3/100

10%

www.telephone4g.net

615 ms

css

24 ms

screen.css

177 ms

style.css

181 ms

jd.gallery.css

196 ms

Our browser made a total of 70 requests to load all elements on the main page. We found that 63% of them (44 requests) were addressed to the original Telephone4g.net, 7% (5 requests) were made to Pagead2.googlesyndication.com and 6% (4 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (3.3 sec) belongs to the original domain Telephone4g.net.

Content Size

2.1 MB

After Optimization

1.5 MB

In fact, the total size of Telephone4g.net main page is 2.1 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 70% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 53.6 kB

Original 73.9 kB
After minification 71.4 kB
After compression 20.2 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 53.6 kB or 73% of the original size.

Image Optimization

-12%

Potential reduce by 161.4 kB

Original 1.4 MB
After minification 1.2 MB

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. Obviously, Telephone 4G needs image optimization as it can save up to 161.4 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-63%

Potential reduce by 375.2 kB

Original 592.1 kB
After minification 583.1 kB
After compression 216.9 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 375.2 kB or 63% of the original size.

CSS Optimization

-79%

Potential reduce by 26.2 kB

Original 33.1 kB
After minification 25.0 kB
After compression 7.0 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. Telephone4g.net needs all CSS files to be minified and compressed as it can save up to 26.2 kB or 79% of the original size.

Requests Now

After Optimization

The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Telephone 4G. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

[aria-*] attributes do not match their roles

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

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.

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

<input type="image"> elements do not have [alt] text

High

Form elements do not have associated labels

High

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

Search Engine Optimization Advices

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

High

Links are not crawlable

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

High

Document uses plugins

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 Telephone4g.net 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 Telephone4g.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

telephone4g.net

Open Graph description is not detected on the main page of Telephone 4G. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

Telephone 4G - Offre TELEPHONE 4G SFR , ORANGE et BOUYGUES TELECOM

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)

Network Requests Diagram

www.telephone4g.net

css

screen.css

style.css

jd.gallery.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

www.telephone4g.net

css

screen.css

style.css

jd.gallery.css

mootools-1.2.5-core-yc.js

mootools-1.2-more.js

jd.gallery.js

jd.gallery.transitions.js

mootools-1.2.5-core-yc.js

MenuMatic.css

MenuMatic_0.68.3.js

show_ads.js

addthis_widget.js

ga.js

logo.png

Samsung-Galaxy.png

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Verne-Ho.jpg

szmiki95.jpg

appli-bancaire.jpg

Samsung-Galaxy-300x184.png

date.png

user.png

Samsung-GalaxyJ1-300x201.png

Verne-Ho-300x200.jpg

szmiki95-300x200.jpg

appli-bancaire-300x200.jpg

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2immeuble-300x217.jpg

puce-300x224.jpg

EC50CC8658-300x198.jpg

puce-Jerry-Bunkers_GF-300x225.jpg

comparer-forfaits-mobile.jpg

search.gif

twitter.png

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facebook.png

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favorites.png

more.png

ca-pub-8416757475967217.js