Tools & Wizards About Us
viennaticketoffice.com screenshot

Report Summary

  • 33

    Performance

    Renders faster than
    53% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 95

    SEO

    Google-friendlier than
    90% of websites

viennaticketoffice.com

Vienna Ticket Office | Tickets & Karten für Veranstaltungen und Events | Wien, Österreich & international

Page Load Speed

3.8 sec in total

First Response

325 ms

Resources Loaded

3.1 sec

Page Rendered

360 ms

viennaticketoffice.com screenshot

About Website

Click here to check amazing Vienna Ticket Office content for Austria. Otherwise, check out these important facts you probably never knew about viennaticketoffice.com

Tickets und Karten für über 100.000 Veranstaltungen und Events in Wien, Österreich und international erhalten Sie auf www.ViennaTicketOffice.com. Jetzt Günstig & Sicher kaufen!

Visit viennaticketoffice.com

Key Findings

We analyzed Viennaticketoffice.com page load time and found that the first response time was 325 ms and then it took 3.5 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

viennaticketoffice.com performance score

33

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

52/100

10%

LCP (Largest Contentful Paint)

Value9.4 s

1/100

25%

SI (Speed Index)

Value8.0 s

22/100

10%

TBT (Total Blocking Time)

Value810 ms

36/100

30%

CLS (Cumulative Layout Shift)

Value0.125

83/100

15%

TTI (Time to Interactive)

Value11.9 s

16/100

10%

Network Requests Diagram

viennaticketoffice.com

325 ms

www.viennaticketoffice.com

754 ms

dv.js

626 ms

gtm.js

69 ms

font-awesome.min.css

36 ms

Our browser made a total of 93 requests to load all elements on the main page. We found that 68% of them (63 requests) were addressed to the original Viennaticketoffice.com, 10% (9 requests) were made to Cdn.cookielaw.org and 9% (8 requests) were made to Embed.tawk.to. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Viennaticketoffice.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 430.3 kB (27%)

Content Size

1.6 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Viennaticketoffice.com main page is 1.6 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. 60% of websites need less resources to load. Images take 876.4 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 138.6 kB

  • Original 168.0 kB
  • After minification 158.8 kB
  • After compression 29.4 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 138.6 kB or 83% of the original size.

Image Optimization

-24%

Potential reduce by 212.5 kB

  • Original 876.4 kB
  • After minification 663.9 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. Obviously, Vienna Ticket Office needs image optimization as it can save up to 212.5 kB or 24% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-14%

Potential reduce by 73.0 kB

  • Original 521.9 kB
  • After minification 504.2 kB
  • After compression 449.0 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 73.0 kB or 14% of the original size.

CSS Optimization

-17%

Potential reduce by 6.3 kB

  • Original 37.1 kB
  • After minification 36.3 kB
  • After compression 30.9 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. Viennaticketoffice.com needs all CSS files to be minified and compressed as it can save up to 6.3 kB or 17% of the original size.

Requests Breakdown

Number of requests can be reduced by 41 (49%)

Requests Now

84

After Optimization

43

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 84 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vienna Ticket Office. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 34 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

viennaticketoffice.com

viennaticketoffice.com

325 ms

www.viennaticketoffice.com

www.viennaticketoffice.com

754 ms

dv.js

dv.js

626 ms

gtm.js

gtm.js

69 ms

font-awesome.min.css

font-awesome.min.css

36 ms

variables.css

variables.css

129 ms

styles.css

styles.css

234 ms

redesign-3b922e0ffac9b90958014b5862c9c4dex.css

redesign-3b922e0ffac9b90958014b5862c9c4dex.css

320 ms

redesign-search-3b922e0ffac9b90958014b5862c9c4de.css

redesign-search-3b922e0ffac9b90958014b5862c9c4de.css

319 ms

roland.css

roland.css

322 ms

jquery.fancybox.css

jquery.fancybox.css

326 ms

jquery.min.js

jquery.min.js

36 ms

jquery-ui-1.9.2.custom.min.js

jquery-ui-1.9.2.custom.min.js

443 ms

jquery.mousewheel-3.0.6.pack.js

jquery.mousewheel-3.0.6.pack.js

339 ms

jquery.fancybox.js

jquery.fancybox.js

631 ms

jquery.fancybox-media.js

jquery.fancybox-media.js

421 ms

responsiveslides.min.js

responsiveslides.min.js

423 ms

jquery.sparkbox-select.js

jquery.sparkbox-select.js

434 ms

zebra_datepicker.js

zebra_datepicker.js

448 ms

jquery.multi-accordion-1.5.3.js

jquery.multi-accordion-1.5.3.js

527 ms

jquery.stickem.js

jquery.stickem.js

528 ms

jquery.form.js

jquery.form.js

546 ms

detectmobilebrowser.js

detectmobilebrowser.js

551 ms

scripts.js

scripts.js

559 ms

selectivizr-min.js

selectivizr-min.js

633 ms

jquery.raty.js

jquery.raty.js

635 ms

conversion.js

conversion.js

102 ms

zebra_datepicker.css

zebra_datepicker.css

428 ms

bg_body.jpg

bg_body.jpg

192 ms

bg-new2.gif

bg-new2.gif

193 ms

eselsohr.png

eselsohr.png

263 ms

eselsohr-VTO.jpg

eselsohr-VTO.jpg

191 ms

VTO_Logo_RGB.svg

VTO_Logo_RGB.svg

190 ms

claim_en.png

claim_en.png

189 ms

sprites2.png

sprites2.png

600 ms

ts.svg

ts.svg

375 ms

ssl.svg

ssl.svg

269 ms

62454-411778-veranstaltungsgruppe-20231024123146.jpg

62454-411778-veranstaltungsgruppe-20231024123146.jpg

394 ms

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48633-106-veranstaltungsgruppe-20220805095423.jpg

524 ms

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67448-414061-veranstaltungsgruppe-20240415130613.jpg

517 ms

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55926-406797-veranstaltungsgruppe-20230322105131.jpg

406 ms

55358-407653-veranstaltungsgruppe-20230307132610.jpg

55358-407653-veranstaltungsgruppe-20230307132610.jpg

637 ms

67876-414333-veranstaltungsgruppe-20240425093103.jpg

67876-414333-veranstaltungsgruppe-20240425093103.jpg

529 ms

57780-409269-veranstaltungsgruppe-20230519145326.jpg

57780-409269-veranstaltungsgruppe-20230519145326.jpg

636 ms

64181-412441-veranstaltungsgruppe-20231221162629.jpg

64181-412441-veranstaltungsgruppe-20231221162629.jpg

648 ms

56324-408865-veranstaltungsgruppe-20230329133015.jpg

56324-408865-veranstaltungsgruppe-20230329133015.jpg

665 ms

66620-413802-veranstaltungsgruppe-20240318094758.jpg

66620-413802-veranstaltungsgruppe-20240318094758.jpg

665 ms

66519-413772-veranstaltungsgruppe-20240314105749.jpg

66519-413772-veranstaltungsgruppe-20240314105749.jpg

733 ms

62675-411854-veranstaltungsgruppe-20231103110803.jpg

62675-411854-veranstaltungsgruppe-20231103110803.jpg

745 ms

65472-412767-veranstaltungsgruppe-20240205103558.jpg

65472-412767-veranstaltungsgruppe-20240205103558.jpg

830 ms

62453-411778-veranstaltungsgruppe-20231024123128.jpg

62453-411778-veranstaltungsgruppe-20231024123128.jpg

830 ms

47941-106-veranstaltungsgruppe-20220718133529.jpg

47941-106-veranstaltungsgruppe-20220718133529.jpg

832 ms

67601-413920-veranstaltungsgruppe-20240418141126.jpg

67601-413920-veranstaltungsgruppe-20240418141126.jpg

830 ms

67449-414061-veranstaltungsgruppe-20240415130730.jpg

67449-414061-veranstaltungsgruppe-20240415130730.jpg

847 ms

51587-406797-veranstaltungsgruppe-20221107124112.jpg

51587-406797-veranstaltungsgruppe-20221107124112.jpg

853 ms

55357-407653-veranstaltungsgruppe-20230307132556.jpg

55357-407653-veranstaltungsgruppe-20230307132556.jpg

867 ms

67874-414333-veranstaltungsgruppe-20240425093036.jpg

67874-414333-veranstaltungsgruppe-20240425093036.jpg

874 ms

57779-409269-veranstaltungsgruppe-20230519145257.jpg

57779-409269-veranstaltungsgruppe-20230519145257.jpg

881 ms

64180-412441-veranstaltungsgruppe-20231221162618.jpg

64180-412441-veranstaltungsgruppe-20231221162618.jpg

890 ms

378i2.jpg

378i2.jpg

959 ms

56327-408865-veranstaltungsgruppe-20230329133228.jpg

56327-408865-veranstaltungsgruppe-20230329133228.jpg

960 ms

66342-413750-veranstaltungsgruppe-20240308101316.jpg

66342-413750-veranstaltungsgruppe-20240308101316.jpg

978 ms

default

default

302 ms

BostonSemiBold.otf

BostonSemiBold.otf

1031 ms

BostonHeavy.otf

BostonHeavy.otf

1039 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

95 ms

69 ms

plusone.js

plusone.js

82 ms

X94480FD4EB6C6E3471C60053325256F6.js

X94480FD4EB6C6E3471C60053325256F6.js

465 ms

otSDKStub.js

otSDKStub.js

152 ms

BostonRegular.otf

BostonRegular.otf

817 ms

BostonBold.otf

BostonBold.otf

995 ms

avenirltstd-heavy.woff

avenirltstd-heavy.woff

883 ms

datum.php

datum.php

902 ms

59 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

6 ms

32 ms

1c7ec91e-d0a5-4d9a-81bb-8f507e6f0601-test.json

1c7ec91e-d0a5-4d9a-81bb-8f507e6f0601-test.json

99 ms

location

location

46 ms

otBannerSdk.js

otBannerSdk.js

21 ms

en.json

en.json

97 ms

otFlat.json

otFlat.json

104 ms

otPcCenter.json

otPcCenter.json

116 ms

otCookieSettingsButton.json

otCookieSettingsButton.json

119 ms

otCommonStyles.css

otCommonStyles.css

23 ms

poweredBy_ot_logo.svg

poweredBy_ot_logo.svg

18 ms

twk-event-polyfill.js

twk-event-polyfill.js

182 ms

twk-main.js

twk-main.js

66 ms

twk-vendor.js

twk-vendor.js

51 ms

twk-chunk-vendors.js

twk-chunk-vendors.js

51 ms

twk-chunk-common.js

twk-chunk-common.js

40 ms

twk-runtime.js

twk-runtime.js

47 ms

twk-app.js

twk-app.js

65 ms

Accessibility Review

viennaticketoffice.com accessibility score

90

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

[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

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

viennaticketoffice.com 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

viennaticketoffice.com SEO score

95

Search Engine Optimization Advices

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 Viennaticketoffice.com 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 Viennaticketoffice.com 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

viennaticketoffice.com

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