Tools & Wizards About Us

Report Summary

  • 93

    Performance

    Renders faster than
    92% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

investir.lesechos.fr

Actualités et conseils boursiers - Investir Les Echos | Investir

Page Load Speed

4.1 sec in total

First Response

616 ms

Resources Loaded

1.7 sec

Page Rendered

1.8 sec

About Website

Visit investir.lesechos.fr now to see the best up-to-date Investir Les Echos content for France and also check out these interesting facts you probably never knew about investir.lesechos.fr

Retrouvez les infos et conseils boursiers sur Investir Les Échos : actu des marchés, conseils, valeurs…

Visit investir.lesechos.fr

Key Findings

We analyzed Investir.lesechos.fr page load time and found that the first response time was 616 ms and then it took 3.5 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

investir.lesechos.fr performance score

93

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

88/100

10%

LCP (Largest Contentful Paint)

Value3.1 s

76/100

25%

SI (Speed Index)

Value1.9 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.029

100/100

15%

TTI (Time to Interactive)

Value1.9 s

100/100

10%

Network Requests Diagram

investir.lesechos.fr

616 ms

0901129141232-web-tete.jpg

774 ms

d3d380f43e9b08d03c6ec8f2b3ee0182.webp

573 ms

runtime.714c5de396bee8629f33.js

579 ms

vendors.5f6e7e1b8682875853e2.js

966 ms

Our browser made a total of 38 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Investir.lesechos.fr, 61% (23 requests) were made to Media.lesechos.com and 37% (14 requests) were made to Static.lesechos.com. The less responsive or slowest element that took the longest time to load (966 ms) relates to the external source Static.lesechos.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 578.4 kB (28%)

Content Size

2.0 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Investir.lesechos.fr main page is 2.0 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. 45% of websites need less resources to load. Images take 906.1 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 578.3 kB

  • Original 727.8 kB
  • After minification 727.5 kB
  • After compression 149.5 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. 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 578.3 kB or 79% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 906.1 kB
  • After minification 906.1 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. Investir Les Echos images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 135 B

  • Original 404.0 kB
  • After minification 404.0 kB
  • After compression 403.8 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 Breakdown

Number of requests can be reduced by 11 (30%)

Requests Now

37

After Optimization

26

  • Images
  • JavaScript

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Investir Les Echos. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

investir.lesechos.fr accessibility score

96

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

Best Practices

investir.lesechos.fr 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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

investir.lesechos.fr SEO score

100

Search Engine Optimization Advices

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

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Investir.lesechos.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 Investir.lesechos.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

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