Access bourse-investissements.fr. Bourse Investissements - Apprendre à investir en bourse, en immobilier et dans l'économie

Report Summary

About Website

Visit bourse-investissements.fr now to see the best up-to-date Bourse Investissements content and also check out these interesting facts you probably never knew about bourse-investissements.fr

Apprenez à investir en bourse, en immobilier, à gérer votre patrimoine financier, à comprendre l'économie, la finance et les investissements

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name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

31/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

35/100

25%

SI (Speed Index)

Value14.0 s

1/100

10%

TBT (Total Blocking Time)

Value3,900 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.467

19/100

15%

TTI (Time to Interactive)

Value20.6 s

2/100

10%

www.bourse-investissements.fr

929 ms

wp-emoji-release.min.js

145 ms

style.css

155 ms

checkbox.min.css

156 ms

css

32 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 60% of them (26 requests) were addressed to the original Bourse-investissements.fr, 9% (4 requests) were made to Static.addtoany.com and 5% (2 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (929 ms) belongs to the original domain Bourse-investissements.fr.

Content Size

719.5 kB

After Optimization

458.2 kB

In fact, the total size of Bourse-investissements.fr main page is 719.5 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. 60% of websites need less resources to load. Javascripts take 272.7 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 136.8 kB

Original 162.6 kB
After minification 160.7 kB
After compression 25.8 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 136.8 kB or 84% of the original size.

Image Optimization

-24%

Potential reduce by 60.0 kB

Original 245.2 kB
After minification 185.2 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, Bourse Investissements needs image optimization as it can save up to 60.0 kB or 24% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-22%

Potential reduce by 59.7 kB

Original 272.7 kB
After minification 272.7 kB
After compression 213.0 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 59.7 kB or 22% of the original size.

CSS Optimization

-12%

Potential reduce by 4.7 kB

Original 39.0 kB
After minification 39.0 kB
After compression 34.3 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. Bourse-investissements.fr needs all CSS files to be minified and compressed as it can save up to 4.7 kB or 12% of the original size.

Requests Now

After Optimization

The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bourse Investissements. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 9 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-hidden="true"] elements contain focusable descendents

These are opportunities to improve the legibility of your content.

High

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

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

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

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 Bourse-investissements.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 Bourse-investissements.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

bourse-investissements.fr

Open Graph data is detected on the main page of Bourse Investissements. 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

Bourse Investissements - Apprendre à investir en bourse, en immobilier et dans l'économie

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)