Report Summary

  • 12

    Performance

    Renders faster than
    25% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 39% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

adticket.de

ADticket - Mein Ticketportal - Tickets & Karten online kaufen

Page Load Speed

4 sec in total

First Response

265 ms

Resources Loaded

3.2 sec

Page Rendered

514 ms

adticket.de screenshot

About Website

Welcome to adticket.de homepage info - get ready to check ADticket best content for Germany right away, or after learning these important things about adticket.de

Tickets und Eintrittskarten für Konzerte, Festivals, Comedy, Sport & Klassik bequem und sicher online bestellen. Originalkarten direkt vom Veranstalter.

Visit adticket.de

Key Findings

We analyzed Adticket.de page load time and found that the first response time was 265 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

adticket.de performance score

12

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value14.1 s

0/100

25%

SI (Speed Index)

Value9.7 s

10/100

10%

TBT (Total Blocking Time)

Value1,640 ms

12/100

30%

CLS (Cumulative Layout Shift)

Value0.279

43/100

15%

TTI (Time to Interactive)

Value15.4 s

7/100

10%

Network Requests Diagram

adticket.de

265 ms

www.adticket.de

1200 ms

A.media,,_system,,_css,,_modal.css+templates,,_adticket_portal,,_bower_components,,_select2,,_select2.css+templates,,_adticket_portal,,_css,,_bootstrap.css+templates,,_adticket_portal,,_bower_components,,_bootstrap-datepicker,,_dist,,_css,,_bootstrap-datepicker3.min.css+templates,,_adticket_portal,,_bower_components,,_font-awesome,,_css,,_font-awesome.min.css+templates,,_adticket_portal,,_bower_components,,_slick.js,,_slick,,_slick.css,Mcc.-tSGROJpfJ.css.pagespeed.cf.BKMqHcjxXJ.css

269 ms

jquery.min.js.pagespeed.jm.iDyG3vc4gw.js

425 ms

jui,_js,_jquery-noconflict.js+jui,_js,_jquery-migrate.min.js+system,_js,_caption.js+system,_js,_mootools-core.js.pagespeed.jc.Em7sdz_DzG.js

350 ms

Our browser made a total of 87 requests to load all elements on the main page. We found that 89% of them (77 requests) were addressed to the original Adticket.de, 2% (2 requests) were made to Connect.facebook.net and 2% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Adticket.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 814.5 kB (37%)

Content Size

2.2 MB

After Optimization

1.4 MB

In fact, the total size of Adticket.de main page is 2.2 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. 55% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 145.5 kB

  • Original 163.1 kB
  • After minification 108.7 kB
  • After compression 17.6 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. This page needs HTML code to be minified as it can gain 54.4 kB, which is 33% 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 145.5 kB or 89% of the original size.

Image Optimization

-2%

Potential reduce by 24.6 kB

  • Original 1.1 MB
  • After minification 1.1 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. ADticket images are well optimized though.

JavaScript Optimization

-62%

Potential reduce by 342.5 kB

  • Original 555.9 kB
  • After minification 552.9 kB
  • After compression 213.4 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 342.5 kB or 62% of the original size.

CSS Optimization

-86%

Potential reduce by 301.9 kB

  • Original 352.2 kB
  • After minification 350.5 kB
  • After compression 50.3 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. Adticket.de needs all CSS files to be minified and compressed as it can save up to 301.9 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (30%)

Requests Now

82

After Optimization

57

The browser has sent 82 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ADticket. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

adticket.de accessibility score

73

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

adticket.de 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

adticket.de SEO score

83

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

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Adticket.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Adticket.de 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

Open Graph data is detected on the main page of ADticket. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: