3.1 sec in total
793 ms
2.1 sec
206 ms
Visit rotondes.lu now to see the best up-to-date Rotondes content for Luxembourg and also check out these interesting facts you probably never knew about rotondes.lu
Sur un site exceptionnel constitué de deux anciennes remises de locomotives à la gare de Luxembourg, les Rotondes proposent des manifestations dans les domaines des arts de la scène, des musiques actu...
Visit rotondes.luWe analyzed Rotondes.lu page load time and found that the first response time was 793 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
rotondes.lu performance score
name
value
score
weighting
Value3.4 s
38/100
10%
Value5.9 s
14/100
25%
Value7.4 s
27/100
10%
Value1,050 ms
25/100
30%
Value0.061
97/100
15%
Value6.7 s
57/100
10%
793 ms
166 ms
174 ms
175 ms
174 ms
Our browser made a total of 70 requests to load all elements on the main page. We found that 96% of them (67 requests) were addressed to the original Rotondes.lu, 3% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to Static.addtoany.com. The less responsive or slowest element that took the longest time to load (793 ms) belongs to the original domain Rotondes.lu.
Page size can be reduced by 367.7 kB (52%)
713.6 kB
345.8 kB
In fact, the total size of Rotondes.lu main page is 713.6 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. 40% of websites need less resources to load. Javascripts take 390.9 kB which makes up the majority of the site volume.
Potential reduce by 51.5 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 51.5 kB or 77% of the original size.
Potential reduce by 3.7 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. Rotondes images are well optimized though.
Potential reduce by 262.9 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 262.9 kB or 67% of the original size.
Potential reduce by 49.7 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. Rotondes.lu needs all CSS files to be minified and compressed as it can save up to 49.7 kB or 87% of the original size.
Number of requests can be reduced by 30 (43%)
69
39
The browser has sent 69 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rotondes. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
rotondes.lu
793 ms
stylesheet_14fc909b28.css
166 ms
reset.css
174 ms
style.css
175 ms
modernizr.custom.53930.js
174 ms
javascript_a708894199.js
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page.js
18 ms
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logo_2015.gif
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loading.gif
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rotondes_2015_explorations_culturelles.png
509 ms
ville_de_luxembourg.png
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ministere_de_la_culture.png
512 ms
basket_black.png
512 ms
jquery-1.10.2.min.js
781 ms
jquery-migrate-1.2.1.min.js
589 ms
__utm.gif
14 ms
cr-bold-webfont.woff
518 ms
jquery-1.10.2.min.js
685 ms
response.0.2.9.min.js
522 ms
jquery.ba-bbq.min.js
523 ms
jquery.isotope-1.5.09.min.js
593 ms
moment.min.js
697 ms
jquery.metadata.js
516 ms
jquery.cycle.all.js
614 ms
jquery.hoverIntent.minified.js
593 ms
jquery.superfish.js
611 ms
jquery.scrollTo-1.4.2-min.js
676 ms
date-fr-LU.js
606 ms
jquery.cookie.js
601 ms
jquery.modal.min.js
602 ms
designbureau.slimfit.js
602 ms
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603 ms
designbureau.calendar.js
680 ms
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607 ms
designbureau.schoolsReservation.js
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modal_media.jpg
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jquery-migrate-1.2.1.min.js
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print.css
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response.0.2.9.min.js
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rotondes.lu accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
rotondes.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
General
Impact
Issue
Detected JavaScript libraries
rotondes.lu SEO score
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 Rotondes.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 Rotondes.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.
rotondes.lu
Open Graph description is not detected on the main page of Rotondes. 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: