5.8 sec in total
275 ms
4.5 sec
1 sec
Welcome to kultur.rtl.lu homepage info - get ready to check Kultur RTL best content for Luxembourg right away, or after learning these important things about kultur.rtl.lu
Visit kultur.rtl.luWe analyzed Kultur.rtl.lu page load time and found that the first response time was 275 ms and then it took 5.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
kultur.rtl.lu performance score
name
value
score
weighting
Value7.0 s
1/100
10%
Value9.3 s
1/100
25%
Value11.6 s
4/100
10%
Value2,650 ms
4/100
30%
Value0.02
100/100
15%
Value23.9 s
1/100
10%
275 ms
817 ms
366 ms
638 ms
187 ms
Our browser made a total of 213 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Kultur.rtl.lu, 21% (45 requests) were made to I.rtl.lu and 7% (14 requests) were made to Rtl.lu. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Rtl.590.stock.rtl.lu.
Page size can be reduced by 1.5 MB (37%)
4.1 MB
2.6 MB
In fact, the total size of Kultur.rtl.lu main page is 4.1 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. 75% 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. Images take 2.1 MB which makes up the majority of the site volume.
Potential reduce by 232.1 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 232.1 kB or 89% of the original size.
Potential reduce by 14.7 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. Kultur RTL images are well optimized though.
Potential reduce by 1.1 MB
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 1.1 MB or 71% of the original size.
Potential reduce by 153.5 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. Kultur.rtl.lu needs all CSS files to be minified and compressed as it can save up to 153.5 kB or 82% of the original size.
Number of requests can be reduced by 94 (47%)
202
108
The browser has sent 202 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kultur RTL. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 55 to 1 for JavaScripts and as a result speed up the page load time.
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kultur.rtl.lu accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-hidden="true"] elements contain focusable descendents
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
kultur.rtl.lu best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
kultur.rtl.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
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
LB
FR
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kultur.rtl.lu can be misinterpreted by Google and other search engines. Our service has detected that is used on the page, and it does not match the claimed French language. Our system also found out that Kultur.rtl.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.
kultur.rtl.lu
Open Graph description is not detected on the main page of Kultur RTL. 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: