3.1 sec in total
611 ms
2.3 sec
140 ms
Visit uk-catering.uk-koeln.de now to see the best up-to-date Uk Catering Koeln content for Germany and also check out these interesting facts you probably never knew about uk-catering.uk-koeln.de
Informationen über die Uniklinik Köln für Patienten, Besucher, Studierende, Wissenschaftler, Journalisten und Interessierte
Visit uk-catering.uk-koeln.deWe analyzed Uk-catering.uk-koeln.de page load time and found that the first response time was 611 ms and then it took 2.5 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-catering.uk-koeln.de performance score
name
value
score
weighting
Value4.7 s
12/100
10%
Value5.1 s
25/100
25%
Value5.4 s
56/100
10%
Value70 ms
99/100
30%
Value0.177
68/100
15%
Value5.1 s
75/100
10%
611 ms
189 ms
278 ms
281 ms
190 ms
Our browser made a total of 31 requests to load all elements on the main page. We found that 97% of them (30 requests) were addressed to the original Uk-catering.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 (859 ms) belongs to the original domain Uk-catering.uk-koeln.de.
Page size can be reduced by 76.8 kB (43%)
179.0 kB
102.2 kB
In fact, the total size of Uk-catering.uk-koeln.de main page is 179.0 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 77.1 kB which makes up the majority of the site volume.
Potential reduce by 15.1 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 4.8 kB, which is 25% 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 15.1 kB or 78% of the original size.
Potential reduce by 39 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 Catering Koeln images are well optimized though.
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. Uk-catering.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 17 (57%)
30
13
The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Uk Catering 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.
uk-catering.uk-koeln.de
611 ms
reset-cachekey-aa806ccc0379a7cd82e5834041922173.css
189 ms
base-cachekey-d41caea3b81695c78704f544e78a5a35.css
278 ms
collective.js.jqueryui.custom.min-cachekey-91c706e4def7460b20031467d6d80edb.css
281 ms
columns-cachekey-b1c964967cdde4d9961c73ff95847f49.css
190 ms
resourcetinymce.stylesheetstinymce-cachekey-6801ff4521a0bd3796ad399862012a70.css
202 ms
print-cachekey-a6e1c621f44ce82f997e123a063501f4.css
198 ms
resourceplone.app.discussion.stylesheetsdiscussion-cachekey-c43ea145b8aefe330453ff5b45a1b6f7.css
282 ms
resourcecwx.teaser.stylesheetscwxteaser-cachekey-2f1fe22940be0009d8c29a9d421804ac.css
283 ms
resourceplone.app.jquery-cachekey-dce194627bf6914df0a678a723981fd9.js
859 ms
collective.js.jqueryui.custom.min-cachekey-ecf1416e432bceb09018b0993025f8c7.js
778 ms
jquery.base64.min.js
369 ms
protectemails.js
370 ms
kss-bbb-cachekey-c8aae98f4ac730e091001bf46db37e20.js
376 ms
ukk-theme.js
377 ms
dimensions.css
460 ms
variants.css
463 ms
main.css
469 ms
shadow.gif
96 ms
logo_klinik.jpg
98 ms
banner.jpg
103 ms
bg_default.jpg
97 ms
suche_bg.gif
111 ms
az_link.jpg
96 ms
ukc_imagefilm.jpg
190 ms
ukc_fischwoche.jpg
189 ms
navi_allg_default.gif
191 ms
ukk-cd-signets-bbzw-0611-1-b200.jpg
190 ms
piwik.js
575 ms
print.css
97 ms
spinner.gif
112 ms
uk-catering.uk-koeln.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
Image elements do not have [alt] attributes
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.
uk-catering.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
uk-catering.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
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 Uk-catering.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 Uk-catering.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.
uk-catering.uk-koeln.de
Open Graph description is not detected on the main page of Uk Catering 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: