3 sec in total
599 ms
2.3 sec
118 ms
Click here to check amazing Uk Essen content for Germany. Otherwise, check out these important facts you probably never knew about uk-essen.de
Das UK Essen ist heute das größte an einem Standort zentrierte Universitätsklinikum des Ruhrgebiets und damit das „Klinikum der Metropole Ruhr“.
Visit uk-essen.deWe analyzed Uk-essen.de page load time and found that the first response time was 599 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
uk-essen.de performance score
name
value
score
weighting
Value4.4 s
16/100
10%
Value5.5 s
19/100
25%
Value7.1 s
31/100
10%
Value830 ms
35/100
30%
Value0.006
100/100
15%
Value10.8 s
22/100
10%
599 ms
102 ms
303 ms
300 ms
310 ms
Our browser made a total of 25 requests to load all elements on the main page. We found that all of those requests were addressed to Uk-essen.de and no external sources were called. The less responsive or slowest element that took the longest time to load (599 ms) belongs to the original domain Uk-essen.de.
Page size can be reduced by 181.6 kB (46%)
396.8 kB
215.2 kB
In fact, the total size of Uk-essen.de main page is 396.8 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. Javascripts take 212.9 kB which makes up the majority of the site volume.
Potential reduce by 7.5 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 1.8 kB, which is 17% 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 7.5 kB or 70% of the original size.
Potential reduce by 830 B
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. Uk Essen images are well optimized though.
Potential reduce by 147.9 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 147.9 kB or 69% of the original size.
Potential reduce by 25.3 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. Uk-essen.de needs all CSS files to be minified and compressed as it can save up to 25.3 kB or 83% of the original size.
Number of requests can be reduced by 9 (38%)
24
15
The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Uk Essen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
599 ms
stylesheet_93d33a68d2.css
102 ms
Hyphenator.js
303 ms
javascript_a708894199.js
300 ms
abfrage.js
310 ms
jquery-1.3.2.min.js
402 ms
teaser.js
311 ms
style.css
312 ms
size0.css
397 ms
style_eng.css
102 ms
printtest.jpg
124 ms
font0.jpg
123 ms
font1.jpg
111 ms
font2.jpg
121 ms
ukessen_logo.jpg
123 ms
de.gif
200 ms
gb.gif
199 ms
stiftung_uk.png
200 ms
piwik.js
201 ms
body_bg.gif
101 ms
uk_essen_1.jpg
395 ms
mainnav.jpg
188 ms
sidebar_headline.jpg
191 ms
en-us.js
278 ms
uk_essen_9.jpg
199 ms
uk-essen.de 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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
uk-essen.de best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
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
Page has valid source maps
uk-essen.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
DE
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Uk-essen.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it does not match the claimed English language. Our system also found out that Uk-essen.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.
uk-essen.de
Open Graph description is not detected on the main page of Uk Essen. 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: