6.1 sec in total
987 ms
4.3 sec
806 ms
Welcome to univie.ac.at homepage info - get ready to check Univie Ac best content right away, or after learning these important things about univie.ac.at
Die Universität Wien ist eine der ältesten und größten Universitäten Europas: An 20 Fakultäten und Zentren arbeiten rund 9.900 Mitarbeiter*innen, davon rund 6.900 Wissenschafter*innen.
Visit univie.ac.atWe analyzed Univie.ac.at page load time and found that the first response time was 987 ms and then it took 5.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
univie.ac.at performance score
name
value
score
weighting
Value4.4 s
17/100
10%
Value10.1 s
0/100
25%
Value9.2 s
13/100
10%
Value320 ms
76/100
30%
Value0.055
98/100
15%
Value12.3 s
15/100
10%
987 ms
308 ms
724 ms
737 ms
317 ms
Our browser made a total of 56 requests to load all elements on the main page. We found that 96% of them (54 requests) were addressed to the original Univie.ac.at, 4% (2 requests) were made to Startmatomo.univie.ac.at. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Univie.ac.at.
Page size can be reduced by 637.8 kB (18%)
3.6 MB
2.9 MB
In fact, the total size of Univie.ac.at main page is 3.6 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. 55% of websites need less resources to load. Images take 2.6 MB which makes up the majority of the site volume.
Potential reduce by 127.9 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 127.9 kB or 88% of the original size.
Potential reduce by 84.0 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. Univie Ac images are well optimized though.
Potential reduce by 335.7 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 335.7 kB or 54% of the original size.
Potential reduce by 90.1 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. Univie.ac.at needs all CSS files to be minified and compressed as it can save up to 90.1 kB or 51% of the original size.
Number of requests can be reduced by 30 (56%)
54
24
The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Univie Ac. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.
www.univie.ac.at
987 ms
stylesheet_e82baa6544.css
308 ms
part1.css
724 ms
part2.css
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style.css
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startseite.css
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forms.css
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startseite_mp_vak.css
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video-js.min.css
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videojs.thumbnails.css
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video.min.js
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videojs-contrib-hls.min.js
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videojs.thumbnails.js
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videojs.persistvolume.js
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javascript_9a38f34785.js
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application.js
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jquery-ui.js
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jquery.cookie.js
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script.js
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menuhelper.js
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jquery.validationEngine.js
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fusion-click.js
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bootstrap-cookie-consent-settings.js
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jquery.datetimepicker.min.js
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parsley.min.js
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Tabs.min.js
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Form.min.js
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close.png
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loading.gif
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prev.png
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next.png
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print.css
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univie.ac.at accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
Heading elements are not in a sequentially-descending order
univie.ac.at best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
univie.ac.at SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
Document uses legible font sizes
Tap targets are not sized appropriately
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Univie.ac.at can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it matches the claimed language. Our system also found out that Univie.ac.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.
univie.ac.at
Open Graph data is detected on the main page of Univie Ac. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: