4.7 sec in total
474 ms
3.8 sec
433 ms
Welcome to frontalier.lu homepage info - get ready to check Frontalier best content right away, or after learning these important things about frontalier.lu
Site des frontaliers au Luxembourg. Travailler au Luxembourg, déclaration fiscale, emplois, pratique, forum, allocations familiales, sondages.
Visit frontalier.luWe analyzed Frontalier.lu page load time and found that the first response time was 474 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
frontalier.lu performance score
name
value
score
weighting
Value10.4 s
0/100
10%
Value24.0 s
0/100
25%
Value15.9 s
1/100
10%
Value3,180 ms
3/100
30%
Value0.185
66/100
15%
Value29.1 s
0/100
10%
474 ms
172 ms
572 ms
210 ms
217 ms
Our browser made a total of 258 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Frontalier.lu, 8% (20 requests) were made to Static.xx.fbcdn.net and 7% (18 requests) were made to Lesfrontaliers.lu. The less responsive or slowest element that took the longest time to load (759 ms) relates to the external source Cdn2.lesfrontaliers.lu.
Page size can be reduced by 1.2 MB (55%)
2.1 MB
970.8 kB
In fact, the total size of Frontalier.lu main page is 2.1 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. CSS take 685.8 kB which makes up the majority of the site volume.
Potential reduce by 290.0 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 290.0 kB or 68% of the original size.
Potential reduce by 42.8 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. Frontalier images are well optimized though.
Potential reduce by 250.1 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 250.1 kB or 49% of the original size.
Potential reduce by 582.8 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. Frontalier.lu needs all CSS files to be minified and compressed as it can save up to 582.8 kB or 85% of the original size.
Number of requests can be reduced by 152 (64%)
236
84
The browser has sent 236 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Frontalier. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 70 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
www.lesfrontaliers.lu
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frontalier.lu accessibility score
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
Buttons do not have an accessible name
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
frontalier.lu best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
frontalier.lu SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
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
Document uses legible font sizes
Tap targets are not sized appropriately
FR
FR
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Frontalier.lu 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 Frontalier.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.
frontalier.lu
Open Graph data is detected on the main page of Frontalier. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: