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Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

lsc-elearning.lu

www.lsc-elearning.lu - Index

Page Load Speed

2.3 sec in total

First Response

297 ms

Resources Loaded

1.8 sec

Page Rendered

200 ms

lsc-elearning.lu screenshot

About Website

Visit lsc-elearning.lu now to see the best up-to-date Lsc Elearning content and also check out these interesting facts you probably never knew about lsc-elearning.lu

www.lsc-elearning.lu vous permet de vous former et de vous évaluer sur différents domaines (technique, sécurité, management).

Visit lsc-elearning.lu

Key Findings

We analyzed Lsc-elearning.lu page load time and found that the first response time was 297 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

lsc-elearning.lu performance score

0

Network Requests Diagram

lsc-elearning.lu

297 ms

general.css

94 ms

index.css

185 ms

date_heure.js

192 ms

index.js

194 ms

Our browser made a total of 13 requests to load all elements on the main page. We found that 92% of them (12 requests) were addressed to the original Lsc-elearning.lu, 8% (1 request) were made to Adobe.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Lsc-elearning.lu.

Page Optimization Overview & Recommendations

Page size can be reduced by 14.8 kB (10%)

Content Size

148.2 kB

After Optimization

133.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lsc-elearning.lu main page is 148.2 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 128.6 kB which makes up the majority of the site volume.

HTML Optimization

-63%

Potential reduce by 4.3 kB

  • Original 6.8 kB
  • After minification 6.8 kB
  • After compression 2.5 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 4.3 kB or 63% of the original size.

Image Optimization

-0%

Potential reduce by 554 B

  • Original 128.6 kB
  • After minification 128.0 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. Lsc Elearning images are well optimized though.

JavaScript Optimization

-78%

Potential reduce by 7.0 kB

  • Original 9.0 kB
  • After minification 5.8 kB
  • After compression 1.9 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 7.0 kB or 78% of the original size.

CSS Optimization

-76%

Potential reduce by 2.9 kB

  • Original 3.9 kB
  • After minification 3.4 kB
  • After compression 953 B

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. Lsc-elearning.lu needs all CSS files to be minified and compressed as it can save up to 2.9 kB or 76% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

12

After Optimization

12

  • Images
  • JavaScript
  • CSS

The browser has sent 12 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lsc Elearning. According to our analytics all requests are already optimized.

Network Requests Diagram

lsc-elearning.lu

lsc-elearning.lu

297 ms

general.css

general.css

94 ms

index.css

index.css

185 ms

date_heure.js

date_heure.js

192 ms

index.js

index.js

194 ms

get_flash_player.gif

get_flash_player.gif

10 ms

fond.jpg

fond.jpg

466 ms

logo.jpg

logo.jpg

185 ms

logo_2.gif

logo_2.gif

102 ms

menu.jpg

menu.jpg

292 ms

fond_page_bas_haut.gif

fond_page_bas_haut.gif

1295 ms

fond_page_bas_milieu.gif

fond_page_bas_milieu.gif

1298 ms

fond_page_bas_bas.gif

fond_page_bas_bas.gif

197 ms

SEO Factors

lsc-elearning.lu SEO score

0

Language and Encoding

  • Language Detected

    FR

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lsc-elearning.lu 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 Lsc-elearning.lu main page’s claimed encoding is iso-8859-1. 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

lsc-elearning.lu

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