3.8 sec in total
447 ms
3 sec
285 ms
Visit linux.lu now to see the best up-to-date Linux content and also check out these interesting facts you probably never knew about linux.lu
Linux User Group
Visit linux.luWe analyzed Linux.lu page load time and found that the first response time was 447 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
linux.lu performance score
name
value
score
weighting
Value2.3 s
76/100
10%
Value5.6 s
18/100
25%
Value2.9 s
95/100
10%
Value20 ms
100/100
30%
Value0
100/100
15%
Value2.3 s
99/100
10%
447 ms
1417 ms
436 ms
236 ms
216 ms
Our browser made a total of 44 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Linux.lu, 98% (43 requests) were made to Lilux.lu. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Lilux.lu.
Page size can be reduced by 92.7 kB (24%)
391.4 kB
298.6 kB
In fact, the total size of Linux.lu main page is 391.4 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Images take 269.7 kB which makes up the majority of the site volume.
Potential reduce by 18.0 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 18.0 kB or 78% of the original size.
Potential reduce by 1.4 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. Linux images are well optimized though.
Potential reduce by 55.8 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 55.8 kB or 73% of the original size.
Potential reduce by 17.4 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. Linux.lu needs all CSS files to be minified and compressed as it can save up to 17.4 kB or 79% of the original size.
Number of requests can be reduced by 34 (81%)
42
8
The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Linux. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for CSS and as a result speed up the page load time.
linux.lu
447 ms
www.lilux.lu
1417 ms
mootools.js
436 ms
caption.js
236 ms
mod_events_latest.css
216 ms
mod_events_cal1.5.css
217 ms
system.css
226 ms
general.css
226 ms
template.css
318 ms
blue.css
320 ms
blue_bg.css
334 ms
mw_shadow_l.png
118 ms
mw_shadow_r.png
118 ms
mw_header_t.png
116 ms
mw_header_t_l.png
115 ms
mw_header_t_r.png
116 ms
lilux_tux.png
116 ms
mw_header_b.png
213 ms
mw_header_l_b.png
214 ms
mw_header_r_b.png
215 ms
mw_menu_cap_l.png
211 ms
mw_menu_normal_bg.png
222 ms
mw_menu_separator.png
222 ms
mw_menu_cap_r.png
306 ms
mw_content_t.png
308 ms
mw_content_t_l.png
309 ms
mw_content_t_r.png
313 ms
mw_box_br.png
326 ms
mw_box_bl.png
328 ms
mw_box_tr.png
400 ms
mw_box_tl.png
404 ms
pdf_button.png
432 ms
printButton.png
434 ms
emailButton.png
434 ms
stop-drm-small.jpg
449 ms
DepliantLiLux2012pourSiteWeb.jpg
804 ms
mw_line_grey.png
499 ms
evback.jpg
558 ms
mw_content_b.png
541 ms
mw_content_b_l.png
543 ms
mw_content_b_r.png
559 ms
mw_footer_b.png
596 ms
mw_footer_b_l.png
640 ms
mw_footer_b_r.png
647 ms
linux.lu accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Image elements do not have [alt] attributes
Links do not have a discernible name
linux.lu best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
linux.lu SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Linux.lu can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Linux.lu 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.
linux.lu
Open Graph description is not detected on the main page of Linux. 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: