4.5 sec in total
414 ms
3.3 sec
793 ms
Click here to check amazing Hwk Koeln content for Germany. Otherwise, check out these important facts you probably never knew about hwk-koeln.de
Informationen und Unterstützung zu den Themen Unternehmensberatung, Rechtsberatung, Weiterbildung und Ausbildung für das Handwerk im Großraum Köln/Bonn.
Visit hwk-koeln.deWe analyzed Hwk-koeln.de page load time and found that the first response time was 414 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
hwk-koeln.de performance score
name
value
score
weighting
Value2.8 s
55/100
10%
Value12.1 s
0/100
25%
Value5.7 s
51/100
10%
Value50 ms
100/100
30%
Value0.212
59/100
15%
Value5.3 s
73/100
10%
414 ms
1078 ms
598 ms
410 ms
461 ms
Our browser made a total of 36 requests to load all elements on the main page. We found that 97% of them (35 requests) were addressed to the original Hwk-koeln.de, 3% (1 request) were made to Medien.odav.de. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Hwk-koeln.de.
Page size can be reduced by 89.4 kB (63%)
142.7 kB
53.3 kB
In fact, the total size of Hwk-koeln.de main page is 142.7 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. 55% of websites need less resources to load. HTML takes 103.8 kB which makes up the majority of the site volume.
Potential reduce by 84.0 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 84.0 kB or 81% of the original size.
Potential reduce by 5.4 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 5.4 kB or 14% of the original size.
Number of requests can be reduced by 4 (12%)
33
29
The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hwk 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 5 to 1 for JavaScripts and as a result speed up the page load time.
hwk-koeln.de
414 ms
www.hwk-koeln.de
1078 ms
klaro.min.js
598 ms
bootstrap.css
410 ms
custom.css
461 ms
jquery.min.js
924 ms
webview.js
593 ms
cdi14.js
234 ms
parsley.js
136 ms
print.min.css
102 ms
logo.svg
235 ms
ts-jBgqKfDhtf50.png
475 ms
GSake8v-QgJj-Uk.jpg
473 ms
wSd3PschEx39YuY.jpg
472 ms
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471 ms
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243 ms
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627 ms
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728 ms
L83DTG34ND94haw.jpg
473 ms
qQOpkmOA1-EnPtM.jpg
473 ms
bCAjqaMbSc763wM.jpg
470 ms
FjVNL3CG28HjeNI.jpg
685 ms
arrow_left.svg
533 ms
NYJt9i_4pJxT5Ho.jpg
741 ms
mipIGgva3EGHfP4.jpg
832 ms
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832 ms
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842 ms
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896 ms
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928 ms
Kq-fqIyRw1XoHcQ.png
929 ms
hwkiconfont-regular.woff
463 ms
hwk-koeln.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
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
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
hwk-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
hwk-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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hwk-koeln.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Hwk-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.
hwk-koeln.de
Open Graph data is detected on the main page of Hwk Koeln. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: