Tools & Wizards About Us
luxembourg-ticket.lu screenshot

Report Summary

  • 29

    Performance

    Renders faster than
    50% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 85% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 89

    SEO

    Google-friendlier than
    67% of websites

luxembourg-ticket.lu

Home – Luxembourg-ticket.lu

Page Load Speed

6.2 sec in total

First Response

388 ms

Resources Loaded

5.6 sec

Page Rendered

194 ms

luxembourg-ticket.lu screenshot

About Website

Visit luxembourg-ticket.lu now to see the best up-to-date Luxembourg Ticket content for Luxembourg and also check out these interesting facts you probably never knew about luxembourg-ticket.lu

Welcome on the national ticket service “luxembourgticket”. Here you can buy tickets for cultural events in Luxembourg.

Visit luxembourg-ticket.lu

Key Findings

We analyzed Luxembourg-ticket.lu page load time and found that the first response time was 388 ms and then it took 5.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

luxembourg-ticket.lu performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.1 s

3/100

10%

LCP (Largest Contentful Paint)

Value14.9 s

0/100

25%

SI (Speed Index)

Value12.7 s

3/100

10%

TBT (Total Blocking Time)

Value660 ms

45/100

30%

CLS (Cumulative Layout Shift)

Value0.091

92/100

15%

TTI (Time to Interactive)

Value15.2 s

7/100

10%

Network Requests Diagram

luxembourg-ticket.lu

388 ms

luxembourg-ticket.lu

1610 ms

main.css.php

796 ms

fonts-min.css

692 ms

menu.css

712 ms

Our browser made a total of 59 requests to load all elements on the main page. We found that 95% of them (56 requests) were addressed to the original Luxembourg-ticket.lu, 3% (2 requests) were made to Ssl.google-analytics.com and 2% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (2.7 sec) belongs to the original domain Luxembourg-ticket.lu.

Page Optimization Overview & Recommendations

Page size can be reduced by 474.8 kB (44%)

Content Size

1.1 MB

After Optimization

606.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Luxembourg-ticket.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. 25% of websites need less resources to load. Images take 546.4 kB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 95.2 kB

  • Original 106.8 kB
  • After minification 96.5 kB
  • After compression 11.6 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 95.2 kB or 89% of the original size.

Image Optimization

-9%

Potential reduce by 49.8 kB

  • Original 546.4 kB
  • After minification 496.6 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. Luxembourg Ticket images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 228.7 kB

  • Original 318.0 kB
  • After minification 283.1 kB
  • After compression 89.3 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 228.7 kB or 72% of the original size.

CSS Optimization

-92%

Potential reduce by 101.1 kB

  • Original 110.4 kB
  • After minification 68.6 kB
  • After compression 9.3 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. Luxembourg-ticket.lu needs all CSS files to be minified and compressed as it can save up to 101.1 kB or 92% of the original size.

Requests Breakdown

Number of requests can be reduced by 37 (65%)

Requests Now

57

After Optimization

20

  • Images
  • JavaScript
  • CSS

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Luxembourg Ticket. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

luxembourg-ticket.lu

luxembourg-ticket.lu

388 ms

luxembourg-ticket.lu

luxembourg-ticket.lu

1610 ms

main.css.php

main.css.php

796 ms

fonts-min.css

fonts-min.css

692 ms

menu.css

menu.css

712 ms

button.css

button.css

714 ms

yahoo-dom-event.js

yahoo-dom-event.js

825 ms

container_core-min.js

container_core-min.js

1009 ms

menu-min.js

menu-min.js

1016 ms

element-min.js

element-min.js

1015 ms

button-min.js

button-min.js

1132 ms

jquery.min.js

jquery.min.js

68 ms

pulsate.js

pulsate.js

359 ms

em_Smarty.js

em_Smarty.js

573 ms

chili-1.7.pack.js

chili-1.7.pack.js

358 ms

jquery.cycle.all.js

jquery.cycle.all.js

617 ms

cal.js.php

cal.js.php

697 ms

fb.png

fb.png

124 ms

twit.png

twit.png

322 ms

moreDark.gif

moreDark.gif

325 ms

chooserFilterAus.gif

chooserFilterAus.gif

326 ms

bFAuswahlBackgr.gif

bFAuswahlBackgr.gif

329 ms

buttonKalNextDunkel.gif

buttonKalNextDunkel.gif

328 ms

buttonKalKreuz.gif

buttonKalKreuz.gif

420 ms

kalenderNext.gif

kalenderNext.gif

641 ms

buttonKalPrevDunkel.gif

buttonKalPrevDunkel.gif

646 ms

bigFilterAuswahlLupe.gif

bigFilterAuswahlLupe.gif

650 ms

thumbB.png

thumbB.png

651 ms

thumbHerz.gif

thumbHerz.gif

693 ms

thumbLupe.gif

thumbLupe.gif

745 ms

moreFilterSelect.gif

moreFilterSelect.gif

966 ms

highlightcardPfeilPrev.gif

highlightcardPfeilPrev.gif

967 ms

highlightcardPfeilNext.gif

highlightcardPfeilNext.gif

974 ms

cms.php

cms.php

1235 ms

moreBright.gif

moreBright.gif

1016 ms

moreWithHeart.gif

moreWithHeart.gif

1067 ms

cms.php

cms.php

1530 ms

cms.php

cms.php

1574 ms

cms.php

cms.php

1505 ms

cms.php

cms.php

1684 ms

cms.php

cms.php

1531 ms

cms.php

cms.php

1811 ms

cms.php

cms.php

2192 ms

cms.php

cms.php

2121 ms

cms.php

cms.php

2194 ms

cms.php

cms.php

2158 ms

thumbStern.gif

thumbStern.gif

2005 ms

thumbKreuz.gif

thumbKreuz.gif

2136 ms

thumbRSS.gif

thumbRSS.gif

2331 ms

cms.php

cms.php

2491 ms

moreTicket.gif

moreTicket.gif

2460 ms

cms.php

cms.php

2619 ms

cms.php

cms.php

2657 ms

ga.js

ga.js

67 ms

__utm.gif

__utm.gif

12 ms

cms.php

cms.php

2491 ms

cms.php

cms.php

2473 ms

cms.php

cms.php

2510 ms

moreDarkCompl.gif

moreDarkCompl.gif

2495 ms

Accessibility Review

luxembourg-ticket.lu accessibility score

94

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

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

High

Links do not have a discernible name

Best Practices

luxembourg-ticket.lu best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

luxembourg-ticket.lu SEO score

89

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    FR

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Luxembourg-ticket.lu can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed French language. Our system also found out that Luxembourg-ticket.lu main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

luxembourg-ticket.lu

Open Graph description is not detected on the main page of Luxembourg Ticket. 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: