8.1 sec in total
686 ms
5.4 sec
2 sec
Visit mindstorms.lu now to see the best up-to-date MINDSTORMS content for Luxembourg and also check out these interesting facts you probably never knew about mindstorms.lu
Informations et nouveautés sur les produits et projets Lego et Lego Mindstorms.
Visit mindstorms.luWe analyzed Mindstorms.lu page load time and found that the first response time was 686 ms and then it took 7.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
mindstorms.lu performance score
name
value
score
weighting
Value7.7 s
0/100
10%
Value12.9 s
0/100
25%
Value18.2 s
0/100
10%
Value1,470 ms
14/100
30%
Value0
100/100
15%
Value25.2 s
0/100
10%
686 ms
303 ms
211 ms
209 ms
39 ms
Our browser made a total of 168 requests to load all elements on the main page. We found that 22% of them (37 requests) were addressed to the original Mindstorms.lu, 12% (20 requests) were made to Facebook.com and 10% (16 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Mindstorms.lu.
Page size can be reduced by 405.2 kB (37%)
1.1 MB
686.7 kB
In fact, the total size of Mindstorms.lu main page is 1.1 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 507.4 kB which makes up the majority of the site volume.
Potential reduce by 91.1 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 91.1 kB or 81% of the original size.
Potential reduce by 1.1 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. MINDSTORMS images are well optimized though.
Potential reduce by 199.6 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 199.6 kB or 62% of the original size.
Potential reduce by 113.4 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. Mindstorms.lu needs all CSS files to be minified and compressed as it can save up to 113.4 kB or 75% of the original size.
Number of requests can be reduced by 80 (50%)
160
80
The browser has sent 160 CSS, Javascripts, AJAX and image requests in order to completely render the main page of MINDSTORMS. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 53 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.
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mindstorms.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.
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
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
mindstorms.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
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
mindstorms.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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mindstorms.lu can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and it does not match the claimed English language. Our system also found out that Mindstorms.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.
mindstorms.lu
Open Graph data is detected on the main page of MINDSTORMS. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: