Tools & Wizards About Us
christophelebot.fr screenshot

Report Summary

  • 85

    Performance

    Renders faster than
    88% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

christophelebot.fr

Christophe Le Bot • Concepteur de solutions numériques

Page Load Speed

2.1 sec in total

First Response

365 ms

Resources Loaded

1.5 sec

Page Rendered

262 ms

christophelebot.fr screenshot

About Website

Visit christophelebot.fr now to see the best up-to-date Christophe Le Bot content for France and also check out these interesting facts you probably never knew about christophelebot.fr

Stratégie, business model, product management, gouvernance des données, architecture, modélisation, conception, datavisualisation, sécurité, optimisation.

Visit christophelebot.fr

Key Findings

We analyzed Christophelebot.fr page load time and found that the first response time was 365 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

christophelebot.fr performance score

85

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

61/100

10%

LCP (Largest Contentful Paint)

Value2.7 s

86/100

25%

SI (Speed Index)

Value7.8 s

24/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.047

99/100

15%

TTI (Time to Interactive)

Value2.7 s

97/100

10%

Network Requests Diagram

christophelebot.fr

365 ms

www.christophelebot.fr

470 ms

css

35 ms

style.min.css

90 ms

style.css

184 ms

Our browser made a total of 13 requests to load all elements on the main page. We found that 85% of them (11 requests) were addressed to the original Christophelebot.fr, 8% (1 request) were made to Fonts.googleapis.com and 8% (1 request) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (470 ms) belongs to the original domain Christophelebot.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 55.7 kB (30%)

Content Size

186.4 kB

After Optimization

130.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Christophelebot.fr main page is 186.4 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. Only 10% of websites need less resources to load. Images take 96.7 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 35.6 kB

  • Original 47.4 kB
  • After minification 45.4 kB
  • After compression 11.9 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 35.6 kB or 75% of the original size.

Image Optimization

-21%

Potential reduce by 19.9 kB

  • Original 96.7 kB
  • After minification 76.8 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, Christophe Le Bot needs image optimization as it can save up to 19.9 kB or 21% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-15%

Potential reduce by 42 B

  • Original 277 B
  • After minification 277 B
  • After compression 235 B

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 42 B or 15% of the original size.

CSS Optimization

-0%

Potential reduce by 117 B

  • Original 42.0 kB
  • After minification 42.0 kB
  • After compression 41.9 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. Christophelebot.fr has all CSS files already compressed.

Requests Breakdown

We found no issues to fix!

Requests Now

10

After Optimization

10

  • Images
  • JavaScript
  • CSS

The browser has sent 10 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Christophe Le Bot. According to our analytics all requests are already optimized.

Network Requests Diagram

christophelebot.fr

christophelebot.fr

365 ms

www.christophelebot.fr

www.christophelebot.fr

470 ms

css

css

35 ms

style.min.css

style.min.css

90 ms

style.css

style.css

184 ms

nav.js

nav.js

262 ms

logo-clb.svg

logo-clb.svg

255 ms

illustrations-Bartosz-Ciechanowski-320x180.png

illustrations-Bartosz-Ciechanowski-320x180.png

258 ms

labyrinthe-320x180.jpg

labyrinthe-320x180.jpg

169 ms

couverture-320x180.png

couverture-320x180.png

397 ms

stemic-320x180.png

stemic-320x180.png

230 ms

NaPecZTIAOhVxoMyOr9n_E7fdMPmCA.ttf

NaPecZTIAOhVxoMyOr9n_E7fdMPmCA.ttf

38 ms

topo-pattern.svg

topo-pattern.svg

364 ms

Accessibility Review

christophelebot.fr accessibility score

91

Accessibility Issues

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

Buttons do not have an accessible name

Best Practices

christophelebot.fr 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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

christophelebot.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 Christophelebot.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 Christophelebot.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

christophelebot.fr

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