Tools & Wizards About Us

Report Summary

  • 69

    Performance

    Renders faster than
    80% 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

  • 77

    SEO

    Google-friendlier than
    36% of websites

lecko.fr

Lecko | Vous avez le pouvoir de transformer votre entreprise.

Page Load Speed

622 ms in total

First Response

39 ms

Resources Loaded

522 ms

Page Rendered

61 ms

About Website

Click here to check amazing Lecko content for France. Otherwise, check out these important facts you probably never knew about lecko.fr

Conseil en transformation digitale interne - Nous accélérons la transformation des organisations en donnant à chacun les moyens d'impulser le changement.

Visit lecko.fr

Key Findings

We analyzed Lecko.fr page load time and found that the first response time was 39 ms and then it took 583 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

lecko.fr performance score

69

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

91/100

10%

LCP (Largest Contentful Paint)

Value2.6 s

88/100

25%

SI (Speed Index)

Value1.8 s

100/100

10%

TBT (Total Blocking Time)

Value700 ms

43/100

30%

CLS (Cumulative Layout Shift)

Value0.319

36/100

15%

TTI (Time to Interactive)

Value2.8 s

97/100

10%

Network Requests Diagram

lecko.fr

39 ms

lecko.fr

81 ms

hello.lecko.fr

393 ms

main.js

7 ms

Our browser made a total of 4 requests to load all elements on the main page. We found that 50% of them (2 requests) were addressed to the original Lecko.fr, 50% (2 requests) were made to Hello.lecko.fr. The less responsive or slowest element that took the longest time to load (393 ms) relates to the external source Hello.lecko.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 11.4 kB (1%)

Content Size

994.9 kB

After Optimization

983.5 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Lecko.fr main page is 994.9 kB. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. Images take 958.0 kB which makes up the majority of the site volume.

HTML Optimization

-47%

Potential reduce by 579 B

  • Original 1.2 kB
  • After minification 1.2 kB
  • After compression 657 B

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 579 B or 47% of the original size.

Image Optimization

-1%

Potential reduce by 10.3 kB

  • Original 958.0 kB
  • After minification 947.7 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. Lecko images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 562 B

  • Original 35.7 kB
  • After minification 35.7 kB
  • After compression 35.1 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

We found no issues to fix!

Requests Now

0

After Optimization

0

Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.

Network Requests Diagram

Accessibility Review

lecko.fr accessibility score

100

Accessibility Issues

Best Practices

lecko.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

lecko.fr SEO score

77

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Page is blocked from indexing

High

robots.txt is not valid

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

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lecko.fr can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Lecko.fr main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

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