Tools & Wizards About Us
vienna.at screenshot

Report Summary

  • 26

    Performance

    Renders faster than
    45% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 76

    SEO

    Google-friendlier than
    35% of websites

vienna.at

WIEN - Nachrichten und Services | VIENNA.AT

Page Load Speed

4.1 sec in total

First Response

1.1 sec

Resources Loaded

2.6 sec

Page Rendered

390 ms

vienna.at screenshot

About Website

Click here to check amazing VIENNA content for Austria. Otherwise, check out these important facts you probably never knew about vienna.at

Alle Nachrichten aus Wien und den Wiener Bezirken sowie Services rund um die Bundeshauptstadt: Veranstaltungen, Wetter, Kino, Theater uvm.

Visit vienna.at

Key Findings

We analyzed Vienna.at page load time and found that the first response time was 1.1 sec and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

vienna.at performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

26/100

10%

LCP (Largest Contentful Paint)

Value9.5 s

0/100

25%

SI (Speed Index)

Value8.0 s

22/100

10%

TBT (Total Blocking Time)

Value1,300 ms

18/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value15.8 s

6/100

10%

Network Requests Diagram

www.vienna.at

1130 ms

facets-styles.css

322 ms

picturefill.min.js

324 ms

legacy-mobile-redirects.js

323 ms

essentials.min.js

325 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 73% of them (30 requests) were addressed to the original Vienna.at, 24% (10 requests) were made to Player.glomex.com and 2% (1 request) were made to Fundingchoicesmessages.google.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Vienna.at.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.7 MB (44%)

Content Size

3.8 MB

After Optimization

2.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vienna.at main page is 3.8 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. 45% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 765.8 kB

  • Original 1.1 MB
  • After minification 1.0 MB
  • After compression 298.9 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 765.8 kB or 72% of the original size.

Image Optimization

-2%

Potential reduce by 31.8 kB

  • Original 1.4 MB
  • After minification 1.4 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. VIENNA images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 898.6 kB

  • Original 1.3 MB
  • After minification 1.3 MB
  • After compression 418.7 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 898.6 kB or 68% of the original size.

CSS Optimization

-0%

Potential reduce by 40 B

  • Original 20.8 kB
  • After minification 20.8 kB
  • After compression 20.8 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. Vienna.at has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 15 (42%)

Requests Now

36

After Optimization

21

  • Images
  • JavaScript
  • CSS

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of VIENNA. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.vienna.at

www.vienna.at

1130 ms

facets-styles.css

facets-styles.css

322 ms

picturefill.min.js

picturefill.min.js

324 ms

legacy-mobile-redirects.js

legacy-mobile-redirects.js

323 ms

essentials.min.js

essentials.min.js

325 ms

pub-0067989194170433

pub-0067989194170433

59 ms

home.js

home.js

333 ms

hp.min.js

hp.min.js

164 ms

toparticles.js

toparticles.js

322 ms

placeholder5-3.jpg

placeholder5-3.jpg

164 ms

logo.svg

logo.svg

164 ms

mobile-menu.png

mobile-menu.png

232 ms

ABD0080-20240422-scaled-1-1-321019191919-1919x1919.jpg

ABD0080-20240422-scaled-1-1-321019191919-1919x1919.jpg

745 ms

placeholder4-3.jpg

placeholder4-3.jpg

232 ms

heast-oida-logo.png

heast-oida-logo.png

650 ms

Bilder-Jenny-2024-04-16T113308.937-1-1-1186252732732-732x732.jpg

Bilder-Jenny-2024-04-16T113308.937-1-1-1186252732732-732x732.jpg

786 ms

Berufsrettung-Wien_FiSu_Notarzt_RTW-Symbolbild_Credit-Ismail-Gokmen-16-9-021320481152-1024x576-1-1-1-2740576576-576x576.jpg

Berufsrettung-Wien_FiSu_Notarzt_RTW-Symbolbild_Credit-Ismail-Gokmen-16-9-021320481152-1024x576-1-1-1-2740576576-576x576.jpg

545 ms

ABD0025-20231026-26-1-1-2500999999-999x999.jpg

ABD0025-20231026-26-1-1-2500999999-999x999.jpg

535 ms

1579400190_BLD_Online-16-9-600337031-600x337.jpg

1579400190_BLD_Online-16-9-600337031-600x337.jpg

439 ms

1479403162_BLD_Online-16-9-600337031-600x337.jpg

1479403162_BLD_Online-16-9-600337031-600x337.jpg

551 ms

1479399834_BLD_Online-16-9-600337031-600x337.jpg

1479399834_BLD_Online-16-9-600337031-600x337.jpg

644 ms

1579402898_BLD_Online-16-9-600337031-600x337.jpg

1579402898_BLD_Online-16-9-600337031-600x337.jpg

652 ms

2151453581-scaled-16-9-013425601440-2560x1440.jpg

2151453581-scaled-16-9-013425601440-2560x1440.jpg

660 ms

GretaSansPro-Reg.woff

GretaSansPro-Reg.woff

736 ms

GretaSansPro-Bld.woff

GretaSansPro-Bld.woff

767 ms

glomex-player.js

glomex-player.js

6 ms

GretaSansCndPro-Blk.woff

GretaSansCndPro-Blk.woff

747 ms

GretaSansCndPro-Hea.woff

GretaSansCndPro-Hea.woff

748 ms

gotd-8711494-16290505-22-15-1101002683-640x436.jpg

gotd-8711494-16290505-22-15-1101002683-640x436.jpg

792 ms

glomex-player.css

glomex-player.css

15 ms

fetch.min.js

fetch.min.js

71 ms

intersection-observer.min.js

intersection-observer.min.js

72 ms

abortcontroller-polyfill@1.5.0.min.js

abortcontroller-polyfill@1.5.0.min.js

71 ms

resize-observer-polyfill.min.js

resize-observer-polyfill.min.js

73 ms

s.min.js

s.min.js

71 ms

custom-elements@0.2.15.min.js

custom-elements@0.2.15.min.js

72 ms

custom-elements-es5-adapter.js

custom-elements-es5-adapter.js

72 ms

glomex-player-nomodule.js

glomex-player-nomodule.js

4 ms

ABD0080-20240422-scaled-16-9-07125601440-1024x576.jpg

ABD0080-20240422-scaled-16-9-07125601440-1024x576.jpg

638 ms

placeholder16-9.jpg

placeholder16-9.jpg

643 ms

viennaat-home.css

viennaat-home.css

116 ms

Accessibility Review

vienna.at accessibility score

88

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.

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

Image elements do not have [alt] attributes

Best Practices

vienna.at best practices score

83

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

Page has valid source maps

SEO Factors

vienna.at SEO score

76

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 doesn't use 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 Vienna.at 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 Vienna.at 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

vienna.at

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