Tools & Wizards About Us
luxembourg-ticket.lu screenshot

Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

luxembourg-ticket.lu

Home – Luxembourg-ticket.lu

Page Load Speed

5.3 sec in total

First Response

273 ms

Resources Loaded

4.7 sec

Page Rendered

259 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 273 ms and then it took 5 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

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

39/100

10%

LCP (Largest Contentful Paint)

Value8.5 s

1/100

25%

SI (Speed Index)

Value8.5 s

18/100

10%

TBT (Total Blocking Time)

Value1,040 ms

25/100

30%

CLS (Cumulative Layout Shift)

Value0.097

90/100

15%

TTI (Time to Interactive)

Value8.4 s

39/100

10%

Network Requests Diagram

luxembourg-ticket.lu

273 ms

home.html

1763 ms

custom.modernizr.js

103 ms

jquery.js

312 ms

em_Smarty.js

272 ms

Our browser made a total of 77 requests to load all elements on the main page. We found that 94% of them (72 requests) were addressed to the original Luxembourg-ticket.lu, 3% (2 requests) were made to Connect.facebook.net and 3% (2 requests) were made to Luxticket.rh-analyse.de. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Luxembourg-ticket.lu.

Page Optimization Overview & Recommendations

Page size can be reduced by 411.7 kB (12%)

Content Size

3.4 MB

After Optimization

3.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Luxembourg-ticket.lu main page is 3.4 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. 70% of websites need less resources to load. Images take 3.0 MB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 179.9 kB

  • Original 200.1 kB
  • After minification 152.4 kB
  • After compression 20.2 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. This page needs HTML code to be minified as it can gain 47.7 kB, which is 24% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 179.9 kB or 90% of the original size.

Image Optimization

-6%

Potential reduce by 183.6 kB

  • Original 3.0 MB
  • After minification 2.8 MB

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

-23%

Potential reduce by 47.5 kB

  • Original 210.0 kB
  • After minification 210.0 kB
  • After compression 162.4 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 47.5 kB or 23% of the original size.

CSS Optimization

-2%

Potential reduce by 611 B

  • Original 35.6 kB
  • After minification 35.6 kB
  • After compression 35.0 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 has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 28 (39%)

Requests Now

71

After Optimization

43

  • Images
  • JavaScript
  • CSS

The browser has sent 71 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 17 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

luxembourg-ticket.lu

luxembourg-ticket.lu

273 ms

home.html

home.html

1763 ms

custom.modernizr.js

custom.modernizr.js

103 ms

jquery.js

jquery.js

312 ms

em_Smarty.js

em_Smarty.js

272 ms

calendar.css.php

calendar.css.php

271 ms

cal.js.php

cal.js.php

273 ms

font-awesome.min.css

font-awesome.min.css

285 ms

slick.css

slick.css

286 ms

slick-theme.css

slick-theme.css

369 ms

foundation.css

foundation.css

456 ms

jquery.cookie.js

jquery.cookie.js

369 ms

js

js

51 ms

foundation.js

foundation.js

384 ms

foundation.reveal.js

foundation.reveal.js

387 ms

foundation.offcanvas.js

foundation.offcanvas.js

410 ms

slick.min.js

slick.min.js

466 ms

rhRespMenu.js

rhRespMenu.js

467 ms

jquery-ui.min.js

jquery-ui.min.js

671 ms

trunk8.min.js

trunk8.min.js

486 ms

front.js

front.js

512 ms

sdk.js

sdk.js

14 ms

cm.css

cm.css

547 ms

cm.js

cm.js

562 ms

foundation-icons.css

foundation-icons.css

112 ms

matomo.js

matomo.js

967 ms

f_logo_RGB-Grey_20_20.png

f_logo_RGB-Grey_20_20.png

704 ms

icon_vorverkauf.png

icon_vorverkauf.png

702 ms

icon_call_center.png

icon_call_center.png

700 ms

icon_suche.png

icon_suche.png

702 ms

icon_erweiterte_suche.png

icon_erweiterte_suche.png

701 ms

filterCheckboxChecked.gif

filterCheckboxChecked.gif

705 ms

filterCheckboxUnchecked.gif

filterCheckboxUnchecked.gif

705 ms

buttonKalNextDunkel.gif

buttonKalNextDunkel.gif

706 ms

buttonKalKreuz.gif

buttonKalKreuz.gif

707 ms

buttonKalNextGruen.gif

buttonKalNextGruen.gif

705 ms

cms.php

cms.php

951 ms

cms.php

cms.php

956 ms

cms.php

cms.php

954 ms

cms.php

cms.php

952 ms

cms.php

cms.php

955 ms

cms.php

cms.php

952 ms

cms.php

cms.php

957 ms

cms.php

cms.php

1175 ms

cms.php

cms.php

1012 ms

cms.php

cms.php

1070 ms

cms.php

cms.php

1100 ms

cms.php

cms.php

1121 ms

cms.php

cms.php

1058 ms

cms.php

cms.php

1123 ms

cms.php

cms.php

1267 ms

cms.php

cms.php

1200 ms

cms.php

cms.php

1227 ms

cms.php

cms.php

1237 ms

cms.php

cms.php

1251 ms

cms.php

cms.php

1285 ms

cms.php

cms.php

1308 ms

cms.php

cms.php

1342 ms

cms.php

cms.php

1353 ms

cms.php

cms.php

1371 ms

cms.php

cms.php

1375 ms

sdk.js

sdk.js

587 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1096 ms

cms.php

cms.php

783 ms

cms.php

cms.php

817 ms

cms.php

cms.php

805 ms

cms.php

cms.php

831 ms

cms.php

cms.php

841 ms

cms.php

cms.php

874 ms

cms.php

cms.php

897 ms

slick.woff

slick.woff

876 ms

cms.php

cms.php

686 ms

cms.php

cms.php

702 ms

cms.php

cms.php

712 ms

luxticket_headerbild_2.jpg

luxticket_headerbild_2.jpg

725 ms

ajax-loader.gif

ajax-loader.gif

745 ms

matomo.php

matomo.php

270 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

67

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

High

Browser errors were logged to the console

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

    EN

  • Encoding

    UTF-8

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 matches the claimed language. Our system also found out that Luxembourg-ticket.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.

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: