Report Summary

  • 22

    Performance

    Renders faster than
    41% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 63% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

green-news-techno.net

Green News Techno - Accueil

Page Load Speed

5 sec in total

First Response

766 ms

Resources Loaded

4 sec

Page Rendered

237 ms

green-news-techno.net screenshot

About Website

Click here to check amazing Green News Techno content. Otherwise, check out these important facts you probably never knew about green-news-techno.net

Green News Techno est une nouvelle lettre d'information hebdomadaire qui vous permettra d'être informé des solutions technologiques essentielles et des stratégies des entreprises et des structures de ...

Visit green-news-techno.net

Key Findings

We analyzed Green-news-techno.net page load time and found that the first response time was 766 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster. This domain responded with an error, which can significantly jeopardize Green-news-techno.net rating and web reputation

Performance Metrics

green-news-techno.net performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.7 s

2/100

10%

LCP (Largest Contentful Paint)

Value9.7 s

0/100

25%

SI (Speed Index)

Value8.8 s

16/100

10%

TBT (Total Blocking Time)

Value1,450 ms

15/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value15.1 s

7/100

10%

Network Requests Diagram

green-news-techno.net

766 ms

AC_RunActiveContent.js

189 ms

function.js

191 ms

styles.css

192 ms

core.js

569 ms

Our browser made a total of 81 requests to load all elements on the main page. We found that 90% of them (73 requests) were addressed to the original Green-news-techno.net, 4% (3 requests) were made to S.ytimg.com and 2% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Green-news-techno.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 948.2 kB (56%)

Content Size

1.7 MB

After Optimization

742.5 kB

In fact, the total size of Green-news-techno.net main page is 1.7 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. Javascripts take 783.0 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 58.1 kB

  • Original 68.6 kB
  • After minification 59.7 kB
  • After compression 10.5 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 8.9 kB, which is 13% 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 58.1 kB or 85% of the original size.

Image Optimization

-12%

Potential reduce by 72.3 kB

  • Original 584.9 kB
  • After minification 512.6 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. Obviously, Green News Techno needs image optimization as it can save up to 72.3 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

-78%

Potential reduce by 607.2 kB

  • Original 783.0 kB
  • After minification 576.1 kB
  • After compression 175.9 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 607.2 kB or 78% of the original size.

CSS Optimization

-83%

Potential reduce by 210.6 kB

  • Original 254.1 kB
  • After minification 251.0 kB
  • After compression 43.6 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. Green-news-techno.net needs all CSS files to be minified and compressed as it can save up to 210.6 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 33 (43%)

Requests Now

76

After Optimization

43

The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Green News Techno. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

green-news-techno.net accessibility score

86

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

green-news-techno.net best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

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

green-news-techno.net SEO score

85

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

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

Language and Encoding

  • Language Detected

    FR

  • Language Claimed

    FR

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Green-news-techno.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 Green-news-techno.net main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

Open Graph description is not detected on the main page of Green News Techno. 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: