6.1 sec in total
303 ms
5.5 sec
282 ms
Welcome to wirtschaftsinformatik.uni-osnabrueck.de homepage info - get ready to check Wirtschaftsinformatik Uni Osnabrueck best content for Germany right away, or after learning these important things about wirtschaftsinformatik.uni-osnabrueck.de
Universität Osnabrück
Visit wirtschaftsinformatik.uni-osnabrueck.deWe analyzed Wirtschaftsinformatik.uni-osnabrueck.de page load time and found that the first response time was 303 ms and then it took 5.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
wirtschaftsinformatik.uni-osnabrueck.de performance score
name
value
score
weighting
Value3.0 s
50/100
10%
Value3.1 s
76/100
25%
Value6.0 s
46/100
10%
Value40 ms
100/100
30%
Value0
100/100
15%
Value4.0 s
88/100
10%
303 ms
495 ms
3448 ms
102 ms
319 ms
Our browser made a total of 63 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Wirtschaftsinformatik.uni-osnabrueck.de, 76% (48 requests) were made to Wiwi.uni-osnabrueck.de and 14% (9 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (3.4 sec) relates to the external source Wiwi.uni-osnabrueck.de.
Page size can be reduced by 408.9 kB (54%)
754.9 kB
346.0 kB
In fact, the total size of Wirtschaftsinformatik.uni-osnabrueck.de main page is 754.9 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. 35% of websites need less resources to load. Javascripts take 346.4 kB which makes up the majority of the site volume.
Potential reduce by 49.5 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. This page needs HTML code to be minified as it can gain 8.2 kB, which is 14% 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 49.5 kB or 84% of the original size.
Potential reduce by 17.1 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. Wirtschaftsinformatik Uni Osnabrueck images are well optimized though.
Potential reduce by 200.3 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 200.3 kB or 58% of the original size.
Potential reduce by 141.9 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. Wirtschaftsinformatik.uni-osnabrueck.de needs all CSS files to be minified and compressed as it can save up to 141.9 kB or 86% of the original size.
Number of requests can be reduced by 25 (43%)
58
33
The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wirtschaftsinformatik Uni Osnabrueck. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
wirtschaftsinformatik.uni-osnabrueck.de
303 ms
www.wirtschaftsinformatik.uni-osnabrueck.de
495 ms
3448 ms
stylesheet_bcd352657f.css
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merged-da2b35e765de8c8b56d5bdfe5234ccca-2569c4f2eb07c8f0d3b1f4140faac979.js
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sprachvarianten_text_deutsche_seite.js
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docbehaviour.1376306220.js
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header_logo.gif
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cse.js
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icons_link.gif
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home.gif
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cse.js
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wirtschaftsinformatik.uni-osnabrueck.de accessibility score
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
Links do not have a discernible name
wirtschaftsinformatik.uni-osnabrueck.de 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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
wirtschaftsinformatik.uni-osnabrueck.de SEO score
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 Wirtschaftsinformatik.uni-osnabrueck.de 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 Wirtschaftsinformatik.uni-osnabrueck.de 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.
wirtschaftsinformatik.uni-osnabrueck.de
Open Graph description is not detected on the main page of Wirtschaftsinformatik Uni Osnabrueck. 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: