3.5 sec in total
557 ms
2.8 sec
137 ms
Visit neurologie-psychiatrie.uk-koeln.de now to see the best up-to-date Neurologie Psychiatrie Uk Koeln content for Germany and also check out these interesting facts you probably never knew about neurologie-psychiatrie.uk-koeln.de
Informationen über die Uniklinik Köln für Patienten, Besucher, Studierende, Wissenschaftler, Journalisten und Interessierte
Visit neurologie-psychiatrie.uk-koeln.deWe analyzed Neurologie-psychiatrie.uk-koeln.de page load time and found that the first response time was 557 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
neurologie-psychiatrie.uk-koeln.de performance score
name
value
score
weighting
Value3.8 s
28/100
10%
Value10.7 s
0/100
25%
Value8.8 s
15/100
10%
Value10 ms
100/100
30%
Value0.14
79/100
15%
Value8.8 s
36/100
10%
557 ms
185 ms
277 ms
283 ms
188 ms
Our browser made a total of 34 requests to load all elements on the main page. We found that 97% of them (33 requests) were addressed to the original Neurologie-psychiatrie.uk-koeln.de, 3% (1 request) were made to Webstatistik.uk-koeln.de. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Neurologie-psychiatrie.uk-koeln.de.
Page size can be reduced by 603.8 kB (59%)
1.0 MB
425.3 kB
In fact, the total size of Neurologie-psychiatrie.uk-koeln.de main page is 1.0 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. 20% of websites need less resources to load. Images take 930.1 kB which makes up the majority of the site volume.
Potential reduce by 12.9 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 4.2 kB, which is 26% 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 12.9 kB or 79% of the original size.
Potential reduce by 529.3 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, Neurologie Psychiatrie Uk Koeln needs image optimization as it can save up to 529.3 kB or 57% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 34.9 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 34.9 kB or 68% of the original size.
Potential reduce by 26.8 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. Neurologie-psychiatrie.uk-koeln.de needs all CSS files to be minified and compressed as it can save up to 26.8 kB or 86% of the original size.
Number of requests can be reduced by 24 (73%)
33
9
The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Neurologie Psychiatrie Uk Koeln. 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 12 to 1 for CSS and as a result speed up the page load time.
neurologie-psychiatrie.uk-koeln.de
557 ms
reset-cachekey-39e4621bf03afe27e3d3eef78b3f9d8d.css
185 ms
base-cachekey-4cdba57bbd7b1d9ebf92c14e18a9feca.css
277 ms
collective.js.jqueryui.custom.min-cachekey-6e520f051fd8e013521c3154de2ddfd5.css
283 ms
columns-cachekey-95ee46090fb4afdf0ca33aabe5697087.css
188 ms
resourcetinymce.stylesheetstinymce-cachekey-35edbd776ad3beaf4ddc79cc01850791.css
189 ms
print-cachekey-2189b0ccac768bca8e5271a72c414c79.css
190 ms
resourceplone.app.discussion.stylesheetsdiscussion-cachekey-c7961e94e9ae0e7e3ec889a538ea3627.css
281 ms
resourcecwx.teaser.stylesheetscwxteaser-cachekey-c13dc3815c2b9d415af9f1caff22e52f.css
283 ms
resourceplone.app.jquery-cachekey-d22485f7c956874daaf5de2b89c637af.js
842 ms
collective.js.jqueryui.custom.min-cachekey-1b9eed5c7f145e8ce333ae631526d01f.js
936 ms
jquery.base64.min.js
368 ms
protectemails.js
372 ms
kss-bbb-cachekey-e8390af485b06a487798fd90dfa18356.js
372 ms
ukk-theme.js
371 ms
dimensions.css
460 ms
variants.css
467 ms
main.css
465 ms
shadow.gif
101 ms
logo.png
96 ms
logo_klinik.gif
97 ms
banner.jpg
282 ms
bg_default.jpg
99 ms
suche_bg.gif
95 ms
az_link.jpg
189 ms
orange.gif
188 ms
hellblau.gif
190 ms
gruen.gif
210 ms
blau.gif
191 ms
bender-kalbe-jessen-fink-ukkoeln.png
1233 ms
print_icon.gif
279 ms
piwik.js
458 ms
spinner.gif
108 ms
print.css
135 ms
neurologie-psychiatrie.uk-koeln.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
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
neurologie-psychiatrie.uk-koeln.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
General
Impact
Issue
Detected JavaScript libraries
neurologie-psychiatrie.uk-koeln.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
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 Neurologie-psychiatrie.uk-koeln.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 Neurologie-psychiatrie.uk-koeln.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.
neurologie-psychiatrie.uk-koeln.de
Open Graph description is not detected on the main page of Neurologie Psychiatrie Uk Koeln. 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: