5.2 sec in total
368 ms
4.7 sec
129 ms
Visit jku.at now to see the best up-to-date JKU content for Austria and also check out these interesting facts you probably never knew about jku.at
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Visit jku.atWe analyzed Jku.at page load time and found that the first response time was 368 ms and then it took 4.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
jku.at performance score
name
value
score
weighting
Value4.2 s
19/100
10%
Value8.2 s
2/100
25%
Value6.8 s
35/100
10%
Value630 ms
47/100
30%
Value0
100/100
15%
Value6.7 s
56/100
10%
368 ms
418 ms
212 ms
31 ms
194 ms
Our browser made a total of 55 requests to load all elements on the main page. We found that 62% of them (34 requests) were addressed to the original Jku.at, 11% (6 requests) were made to Apps.mindbreeze.com and 7% (4 requests) were made to . The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Jku.at.
Page size can be reduced by 891.3 kB (58%)
1.5 MB
653.3 kB
In fact, the total size of Jku.at main page is 1.5 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. 40% of websites need less resources to load. CSS take 624.4 kB which makes up the majority of the site volume.
Potential reduce by 20.9 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. This page needs HTML code to be minified as it can gain 5.3 kB, which is 19% 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 20.9 kB or 76% of the original size.
Potential reduce by 17.7 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. JKU images are well optimized though.
Potential reduce by 380.4 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 380.4 kB or 67% of the original size.
Potential reduce by 472.3 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. Jku.at needs all CSS files to be minified and compressed as it can save up to 472.3 kB or 76% of the original size.
Number of requests can be reduced by 30 (67%)
45
15
The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of JKU. 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 7 to 1 for CSS and as a result speed up the page load time.
jku.at
368 ms
content
418 ms
modernizr-custom.js
212 ms
font-awesome.min.css
31 ms
fonts.css
194 ms
jku_home.css
324 ms
jquery-1.7.1.min.js
553 ms
spamat.js
231 ms
autocomplete.css
229 ms
dynifs.js
403 ms
fontsize.js
415 ms
perssearch.js
438 ms
common.js
438 ms
menu.js
530 ms
mootools-core-1.3.1.js
826 ms
mootools-more-1.3.1.1.js
625 ms
autocomplete.js
649 ms
fader-framework.js
648 ms
newsSwitcher_js
650 ms
quicksearch_new.js
671 ms
piwik.js
853 ms
86BAABCFF20FEB70A.css
1089 ms
piwik.php
478 ms
jku_logo_de.svg
1309 ms
jku_logo_de.png
238 ms
audit_hf.gif
236 ms
icn_arrowdown.svg
237 ms
spot.svg
236 ms
ferscha_ger.jpg
1046 ms
22_01_Banner_664x248_5Sek_Deutsch_ger.gif
1671 ms
JKU_RGB_Schwarz_WEB_ger.jpg
533 ms
icn_flash.png
440 ms
jku_footer_sciencepark.gif
861 ms
jku_logo_noname.gif
687 ms
inapp.js
908 ms
prepare_feedback.js
704 ms
leIX34VBUg==
3 ms
JAv91ZUqIT9UXwiHoiCTcnk6g1f+XGcAu49LkpyBn0jeSYj+zsEi3ueCO9l3vAaSlay4PO2s9JVshzRuCiPH4oelzI+veF5g8fH30rxC21SQTY=
3 ms
RC4UcR5MlDvtxbUaES9kfxiXggCjYlk6s3fOXHcQq497goyRD6RvJMRvZ3CBb3PBHey7zhNZSsZMHnbWelq2Q5onFxnjwUPS5lfHrD8wZPjr+V4hffhUFS
2 ms
5cZwC7j0uSnIGfSN5JiP7OwSLe54I72Xe8BpKVrLg87az0lWyHNG4KI8fih6XMj694XmDx8ffSvELbVJBNg==
3 ms
fontawesome-webfont.woff
8 ms
gnMD_hmvSeg
66 ms
www-embed-player-vflZsBgOl.css
73 ms
www-embed-player.js
101 ms
base.js
169 ms
yrK4EqpSRdoujKQmsJoZ5WaLgeULvcWnibQMQSxOOnM.js
30 ms
ad_status.js
63 ms
2UX7WLTfW3W8TclTUvlFyQ.woff
64 ms
RxZJdnzeo3R5zSexge8UUT8E0i7KZn-EPnyo3HZu7kw.woff
67 ms
insite.css
119 ms
messageFrame.html
468 ms
smallm.png
131 ms
close.png
252 ms
searchbutton.png
252 ms
fader-framework.css
211 ms
jku.at accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[role] values are not valid
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
jku.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
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
jku.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
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jku.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 Jku.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.
jku.at
Open Graph description is not detected on the main page of JKU. 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: