Tools & Wizards About Us
bourse.boursorama.com screenshot

Report Summary

  • 34

    Performance

    Renders faster than
    54% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

bourse.boursorama.com

Actualité économique, Bourse, Banque en ligne - Boursorama

Page Load Speed

3.2 sec in total

First Response

320 ms

Resources Loaded

2.4 sec

Page Rendered

511 ms

bourse.boursorama.com screenshot

About Website

Click here to check amazing Bourse Boursorama content for France. Otherwise, check out these important facts you probably never knew about bourse.boursorama.com

Découvrez Boursorama, Banque la moins chère et leader de l'information boursière et financière (cours des actions, des indices, des devises, de l'or...)

Visit bourse.boursorama.com

Key Findings

We analyzed Bourse.boursorama.com page load time and found that the first response time was 320 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

bourse.boursorama.com performance score

34

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

77/100

10%

LCP (Largest Contentful Paint)

Value8.0 s

2/100

25%

SI (Speed Index)

Value5.3 s

58/100

10%

TBT (Total Blocking Time)

Value1,820 ms

9/100

30%

CLS (Cumulative Layout Shift)

Value0.02

100/100

15%

TTI (Time to Interactive)

Value9.9 s

27/100

10%

Network Requests Diagram

bourse.boursorama.com

320 ms

www.boursorama.com

519 ms

www.boursorama.com

422 ms

boursomarkets_white.svg

181 ms

1fedd2f610606c3077f7eae96e8eb9a6-465x300.jpg

828 ms

Our browser made a total of 36 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Bourse.boursorama.com, 83% (30 requests) were made to Boursorama.com and 14% (5 requests) were made to S.brsimg.com. The less responsive or slowest element that took the longest time to load (875 ms) relates to the external source S.brsimg.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 684.5 kB (42%)

Content Size

1.6 MB

After Optimization

944.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bourse.boursorama.com main page is 1.6 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. 30% of websites need less resources to load. HTML takes 810.7 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 684.1 kB

  • Original 810.7 kB
  • After minification 760.1 kB
  • After compression 126.6 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 684.1 kB or 84% of the original size.

Image Optimization

-0%

Potential reduce by 91 B

  • Original 320.3 kB
  • After minification 320.2 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. Bourse Boursorama images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 266 B

  • Original 425.3 kB
  • After minification 425.3 kB
  • After compression 425.0 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 14 B

  • Original 72.8 kB
  • After minification 72.8 kB
  • After compression 72.8 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.boursorama.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 16 (62%)

Requests Now

26

After Optimization

10

  • Images
  • JavaScript
  • CSS

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bourse Boursorama. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

bourse.boursorama.com

bourse.boursorama.com

320 ms

www.boursorama.com

www.boursorama.com

519 ms

www.boursorama.com

www.boursorama.com

422 ms

boursomarkets_white.svg

boursomarkets_white.svg

181 ms

1fedd2f610606c3077f7eae96e8eb9a6-465x300.jpg

1fedd2f610606c3077f7eae96e8eb9a6-465x300.jpg

828 ms

745c738f309c5c79d1dee2955d3eb0c0-465x300.jpg

745c738f309c5c79d1dee2955d3eb0c0-465x300.jpg

863 ms

03e1b973307fafd63350542f64448b8f-465x300.jpg

03e1b973307fafd63350542f64448b8f-465x300.jpg

875 ms

proxima-nova-regular-webfont-cache-1598605826.woff

proxima-nova-regular-webfont-cache-1598605826.woff

242 ms

proxima-nova-medium-subset-webfont-cache-1598605826.woff

proxima-nova-medium-subset-webfont-cache-1598605826.woff

297 ms

proxima-nova-medium-webfont-cache-1598605826.woff

proxima-nova-medium-webfont-cache-1598605826.woff

298 ms

proxima-nova-light-webfont-cache-1598605826.woff

proxima-nova-light-webfont-cache-1598605826.woff

323 ms

proxima-nova-bold-webfont-cache-1598605826.woff

proxima-nova-bold-webfont-cache-1598605826.woff

323 ms

proxima-nova-bold-subset-webfont-cache-1598605826.woff

proxima-nova-bold-subset-webfont-cache-1598605826.woff

323 ms

runtimeb4fa96ae6d7b8c945754.js

runtimeb4fa96ae6d7b8c945754.js

246 ms

187208b2d4053fb41cfcec5a.js

187208b2d4053fb41cfcec5a.js

343 ms

globale59e8309ce80c940e242.js

globale59e8309ce80c940e242.js

253 ms

4692f2c2bbfa394bbddff615.js

4692f2c2bbfa394bbddff615.js

363 ms

93413e62ceaa7c47fc19a9cf.js

93413e62ceaa7c47fc19a9cf.js

266 ms

9323307f377f2504b54bc192.js

9323307f377f2504b54bc192.js

272 ms

579d92bf5ecd6bf71e4ca3f.js

579d92bf5ecd6bf71e4ca3f.js

286 ms

foote1d93a563601c2951c44.js

foote1d93a563601c2951c44.js

694 ms

95761f37500eab0f58de4f49.js

95761f37500eab0f58de4f49.js

371 ms

marketing431f9f964ee718672195.js

marketing431f9f964ee718672195.js

366 ms

573100c6c4b3e8da62e28504.js

573100c6c4b3e8da62e28504.js

375 ms

foot_trading33240fc950578e418787.js

foot_trading33240fc950578e418787.js

529 ms

foot_streaming7d30d0ac5456832056d4.js

foot_streaming7d30d0ac5456832056d4.js

456 ms

adsf20bac7b41bd2c52e262.js

adsf20bac7b41bd2c52e262.js

462 ms

rum60f1416869a8315af6e6.js

rum60f1416869a8315af6e6.js

463 ms

boomerangaf0d6df4eab5ce684cac.js

boomerangaf0d6df4eab5ce684cac.js

463 ms

credit-immobilier.jpg

credit-immobilier.jpg

459 ms

patrimoine-assurance-vie-120.jpg

patrimoine-assurance-vie-120.jpg

459 ms

b-corp-fr.png

b-corp-fr.png

548 ms

brs-icon-cache-1701435447310.woff

brs-icon-cache-1701435447310.woff

554 ms

lazysizes836d72cb7d361f31a35c.js

lazysizes836d72cb7d361f31a35c.js

90 ms

8094.81029240a0fcdf7530c0.css

8094.81029240a0fcdf7530c0.css

88 ms

head.css.caa208a69d74207ca095.css

head.css.caa208a69d74207ca095.css

90 ms

Accessibility Review

bourse.boursorama.com accessibility score

82

Accessibility Issues

ARIA

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.

Impact

Issue

High

[aria-*] attributes do not match their roles

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.

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

The document uses <meta http-equiv="refresh">

High

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

Best Practices

bourse.boursorama.com 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

bourse.boursorama.com SEO score

91

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

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.boursorama.com 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.boursorama.com 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.boursorama.com

Open Graph description is not detected on the main page of Bourse Boursorama. 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: