19.1 sec in total
588 ms
12.9 sec
5.6 sec
Click here to check amazing Uni Bielefeld content for Germany. Otherwise, check out these important facts you probably never knew about uni-bielefeld.de
As a university internationally regarded for its top-level research and innovative teaching concepts, Bielefeld University makes a significant contribution to a progressive and participatory knowledge...
Visit uni-bielefeld.deWe analyzed Uni-bielefeld.de page load time and found that the first response time was 588 ms and then it took 18.5 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.
uni-bielefeld.de performance score
name
value
score
weighting
Value2.0 s
85/100
10%
Value3.1 s
75/100
25%
Value3.8 s
84/100
10%
Value10 ms
100/100
30%
Value0
100/100
15%
Value2.0 s
99/100
10%
588 ms
558 ms
208 ms
148 ms
428 ms
Our browser made a total of 65 requests to load all elements on the main page. We found that 89% of them (58 requests) were addressed to the original Uni-bielefeld.de, 9% (6 requests) were made to Ekvv.uni-bielefeld.de and 2% (1 request) were made to Webstat.uni-bielefeld.de. The less responsive or slowest element that took the longest time to load (6.2 sec) relates to the external source Ekvv.uni-bielefeld.de.
Page size can be reduced by 343.6 kB (59%)
583.9 kB
240.2 kB
In fact, the total size of Uni-bielefeld.de main page is 583.9 kB. 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 415.6 kB which makes up the majority of the site volume.
Potential reduce by 40.5 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 40.5 kB or 80% of the original size.
Potential reduce by 226.0 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. Obviously, Uni Bielefeld needs image optimization as it can save up to 226.0 kB or 54% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 77.1 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 77.1 kB or 66% of the original size.
Number of requests can be reduced by 32 (51%)
63
31
The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Uni Bielefeld. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
uni-bielefeld.de
588 ms
portal_2017.css
558 ms
CrossPlatform.js
208 ms
Popup.js
148 ms
homepage_2017.css
428 ms
jquery.js
519 ms
jquery.min.js
508 ms
portal-jquery-scripts.js
466 ms
jquery.cookie.js
466 ms
jquery.treeview.js
607 ms
treeviewdemo.js
598 ms
jquery.treeview.css
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jquery.jfeed_ms_summ.js
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lightbox.min.js
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lightbox.css
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jquery.uniform.js
650 ms
uniform.default.css
646 ms
jquery-ui.css
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jquery-ui.min.js
1559 ms
jquery.carouFredSel-6.2.0-packed.js
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jquery.carouFredSel.css
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font-awesome.min.css
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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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thumbnail
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logo.jpg
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lupe.gif
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home_halle1.jpg
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homepage_2012_printer_icon.jpg
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thumbnail
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fontawesome-webfont.woff
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ekvv.gif
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termine.gif
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pevz.gif
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mail.gif
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stellen.gif
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sport.gif
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bibliothek.gif
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bau.gif
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homepage_2012_audit_icons.jpg
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atom
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ui-icons_222222_256x240.png
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ui-bg_highlight-soft_75_cccccc_1x100.png
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ui-bg_glass_55_fbf9ee_1x400.png
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piwik.js
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uni-bielefeld.de 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
[aria-hidden="true"] elements contain focusable descendents
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
uni-bielefeld.de best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
uni-bielefeld.de 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
EN
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Uni-bielefeld.de can be misinterpreted by Google and other search engines. Our service has detected that English 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 Uni-bielefeld.de main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
uni-bielefeld.de
Open Graph description is not detected on the main page of Uni Bielefeld. 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: