Tools & Wizards About Us

Report Summary

  • 54

    Performance

    Renders faster than
    71% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

isobourse.com

Logiciel de Bourse, analyse technique & trading - IsoBourse

Page Load Speed

2.7 sec in total

First Response

246 ms

Resources Loaded

2.1 sec

Page Rendered

343 ms

About Website

Welcome to isobourse.com homepage info - get ready to check Iso Bourse best content for France right away, or after learning these important things about isobourse.com

Puissant, performant et unique, IsoBourse est un logiciel d'aide à la décision en Bourse et un outil complet d'analyse technique des marchés financiers. Parmi les meilleurs logiciels de sa catégorie, ...

Visit isobourse.com

Key Findings

We analyzed Isobourse.com page load time and found that the first response time was 246 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

isobourse.com performance score

54

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

32/100

10%

LCP (Largest Contentful Paint)

Value5.4 s

20/100

25%

SI (Speed Index)

Value9.2 s

13/100

10%

TBT (Total Blocking Time)

Value220 ms

88/100

30%

CLS (Cumulative Layout Shift)

Value0.142

78/100

15%

TTI (Time to Interactive)

Value5.8 s

67/100

10%

Network Requests Diagram

isobourse.com

246 ms

www.isobourse.com

581 ms

mobirise2.css

113 ms

bootstrap.min.css

442 ms

bootstrap-grid.min.css

548 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 88% of them (29 requests) were addressed to the original Isobourse.com, 9% (3 requests) were made to Static.mailerlite.com and 3% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (851 ms) belongs to the original domain Isobourse.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 580.3 kB (84%)

Content Size

692.7 kB

After Optimization

112.4 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Isobourse.com main page is 692.7 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. 30% of websites need less resources to load. CSS take 478.5 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 24.8 kB

  • Original 31.4 kB
  • After minification 27.0 kB
  • After compression 6.6 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. This page needs HTML code to be minified as it can gain 4.4 kB, which is 14% 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 24.8 kB or 79% of the original size.

JavaScript Optimization

-68%

Potential reduce by 125.2 kB

  • Original 182.8 kB
  • After minification 182.8 kB
  • After compression 57.6 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 125.2 kB or 68% of the original size.

CSS Optimization

-90%

Potential reduce by 430.3 kB

  • Original 478.5 kB
  • After minification 429.6 kB
  • After compression 48.2 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. Isobourse.com needs all CSS files to be minified and compressed as it can save up to 430.3 kB or 90% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (60%)

Requests Now

30

After Optimization

12

  • Images
  • JavaScript
  • CSS

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Iso Bourse. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

isobourse.com accessibility score

100

Accessibility Issues

Best Practices

isobourse.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

isobourse.com SEO score

92

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

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    FR

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Isobourse.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is French. Our system also found out that Isobourse.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

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