Access blog.nrjmobile.fr. Forfait Mobile Pas Cher, Forfait avec mobile 4G illimité

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value12.0 s

0/100

25%

SI (Speed Index)

Value7.1 s

32/100

10%

TBT (Total Blocking Time)

Value1,530 ms

13/100

30%

CLS (Cumulative Layout Shift)

Value0.39

26/100

15%

TTI (Time to Interactive)

Value12.9 s

13/100

10%

blog.nrjmobile.fr

200 ms

www.nrjmobile.fr

429 ms

index.html

298 ms

env_vitrine.css

718 ms

ei_base.css

921 ms

Our browser made a total of 100 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Blog.nrjmobile.fr, 55% (55 requests) were made to Nrjmobile.fr and 22% (22 requests) were made to Cdnii.e-i.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Nrjmobile.fr.

Content Size

465.0 kB

After Optimization

310.8 kB

In fact, the total size of Blog.nrjmobile.fr main page is 465.0 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. 75% 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. CSS take 193.1 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 131.4 kB

Original 149.9 kB
After minification 131.9 kB
After compression 18.4 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 18.0 kB, which is 12% 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 131.4 kB or 88% of the original size.

Image Optimization

-10%

Potential reduce by 1.9 kB

Original 18.8 kB
After minification 16.9 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. Blog NRJ Mobile images are well optimized though.

JavaScript Optimization

-6%

Potential reduce by 5.8 kB

Original 103.2 kB
After minification 103.2 kB
After compression 97.5 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

-8%

Potential reduce by 15.1 kB

Original 193.1 kB
After minification 193.1 kB
After compression 178.1 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. Blog.nrjmobile.fr has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Blog NRJ Mobile. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 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 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

Image elements do not have [alt] attributes

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

Search Engine Optimization Advices

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

High

Image elements do not have [alt] attributes

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 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 Blog.nrjmobile.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 Blog.nrjmobile.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

blog.nrjmobile.fr

Open Graph description is not detected on the main page of Blog NRJ Mobile. 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

Forfait Mobile Pas Cher, Forfait avec mobile 4G illimité | NRJ Mobile

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

blog.nrjmobile.fr

www.nrjmobile.fr

index.html

env_vitrine.css

ei_base.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

blog.nrjmobile.fr

www.nrjmobile.fr

index.html

env_vitrine.css

ei_base.css

jquery_ei.js

lightbox.js

ei_tools.js

lazyload.js

responsible_mobile.js

ei_custom_select.js

css2

style.css

slick.css

slick-theme.css

slick.js

master_2020.css

env_vitrine.js

tracking_event.js

JS_NRJMobile.js

SITW-tools.js

tc_btbdfr_22.js

navigateur_obsolete.html

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20240710_160Go_768x768.webp

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20240304_iPhone13_768x768.webp

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20240710_2h_500Mo_768x768.webp

2H_1e.svg

carte_sim.svg

20Go_4e99.svg

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5G.svg

300Go_14e99.svg

deco.svg

iPhone13_Noir.webp

5G.svg

iPhone12_Noir.webp

Iphone11_Noir.webp

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iPhoneSE.webp

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