4.6 sec in total
306 ms
2.3 sec
2 sec
Visit fau-duesseldorf.org now to see the best up-to-date FAU Duesseldorf content for Germany and also check out these interesting facts you probably never knew about fau-duesseldorf.org
Anarcho-Syndikalismus in Aktion
Visit fau-duesseldorf.orgWe analyzed Fau-duesseldorf.org page load time and found that the first response time was 306 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
fau-duesseldorf.org performance score
name
value
score
weighting
Value2.7 s
60/100
10%
Value2.9 s
81/100
25%
Value4.2 s
78/100
10%
Value100 ms
98/100
30%
Value0.019
100/100
15%
Value3.4 s
93/100
10%
306 ms
524 ms
215 ms
358 ms
237 ms
Our browser made a total of 28 requests to load all elements on the main page. We found that 82% of them (23 requests) were addressed to the original Fau-duesseldorf.org, 7% (2 requests) were made to Media.de.indymedia.org and 4% (1 request) were made to Agd.blogsport.de. The less responsive or slowest element that took the longest time to load (918 ms) belongs to the original domain Fau-duesseldorf.org.
Page size can be reduced by 48.5 kB (30%)
160.1 kB
111.6 kB
In fact, the total size of Fau-duesseldorf.org main page is 160.1 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. 15% of websites need less resources to load. Images take 99.1 kB which makes up the majority of the site volume.
Potential reduce by 43.8 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 43.8 kB or 72% of the original size.
Potential reduce by 4.7 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. FAU Duesseldorf images are well optimized though.
Number of requests can be reduced by 10 (38%)
26
16
The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of FAU Duesseldorf. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
fau-duesseldorf.org
306 ms
www.fau-duesseldorf.org
524 ms
reset-cachekey-fe4b918e6342d84a633e00528ab68328.css
215 ms
base-cachekey-98f17bd5635f51d4c7a6574e217d569e.css
358 ms
resourcetinymce.stylesheetstinymce-cachekey-3692b9a998a388a89949df4fe1f8a90d.css
237 ms
print-cachekey-65527b4c0227a0a5b684c219482445fc.css
238 ms
resourceplone.app.discussion.stylesheetsdiscussion-cachekey-6c8a8f7f55d88d98aafab777cd75caf6.css
240 ms
ploneCustom-cachekey-b4c3cae26c7997fcb1b1707be82863dd.css
241 ms
kupustyles-cachekey-0be7dbb062f6536ea16f0c015bced4e0.css
364 ms
ploneboard-cachekey-60a232d24368e2bc65e300c59c55b3ac.css
364 ms
resourceplone.app.jquery-cachekey-abaf458032934aea0acaa3c337a8d41a.js
918 ms
ie5fixes-cachekey-c470450c13022f74d8cdf74f63364ac0.js
362 ms
kupunoi18n-cachekey-53b463a6901c7287aa0521176438b54f.js
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thumb-logo_vompdf.png
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2010berlinalewoche_demo_banner.gif
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198917.png
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1909.GIF
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214968.jpg
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logo.png
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faud-neu.gif
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limesse_468x60_m1.gif
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image_preview
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hansschmitzlev.jpg
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image_mini
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info_icon.png
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383 ms
fau-duesseldorf.org accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
Image elements do not have [alt] attributes
Links do not have a discernible name
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.
fau-duesseldorf.org 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
Browser errors were logged to the console
fau-duesseldorf.org SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
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
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 Fau-duesseldorf.org 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 Fau-duesseldorf.org 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.
fau-duesseldorf.org
Open Graph description is not detected on the main page of FAU Duesseldorf. 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: