Tools & Wizards About Us
hwk-koeln.de screenshot

Report Summary

  • 74

    Performance

    Renders faster than
    83% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

hwk-koeln.de

Ausbildung - Weiterbildung - Rechtsberatung - Unternehmensberatung - Handwerkskammer zu Köln

Page Load Speed

3.5 sec in total

First Response

398 ms

Resources Loaded

2.6 sec

Page Rendered

442 ms

hwk-koeln.de screenshot

About Website

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.de

Key Findings

We analyzed Hwk-koeln.de page load time and found that the first response time was 398 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

hwk-koeln.de performance score

74

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

30/100

10%

LCP (Largest Contentful Paint)

Value3.8 s

54/100

25%

SI (Speed Index)

Value5.0 s

63/100

10%

TBT (Total Blocking Time)

Value150 ms

95/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.9 s

77/100

10%

Network Requests Diagram

hwk-koeln.de

398 ms

www.hwk-koeln.de

1038 ms

klaro-1.4.1.min.js

290 ms

bootstrap.css

386 ms

custom.css

392 ms

Our browser made a total of 29 requests to load all elements on the main page. We found that 93% of them (27 requests) were addressed to the original Hwk-koeln.de, 7% (2 requests) were made to Eye-able.odav.de. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Hwk-koeln.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 49.1 kB (26%)

Content Size

190.0 kB

After Optimization

140.9 kB

  • HTML
  • JavaScript

In fact, the total size of Hwk-koeln.de main page is 190.0 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. 45% of websites need less resources to load. Javascripts take 127.5 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 49.1 kB

  • Original 62.5 kB
  • After minification 61.3 kB
  • After compression 13.4 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 49.1 kB or 79% of the original size.

JavaScript Optimization

-0%

Potential reduce by 24 B

  • Original 127.5 kB
  • After minification 127.5 kB
  • After compression 127.5 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 7 (27%)

Requests Now

26

After Optimization

19

  • Images
  • JavaScript
  • CSS

The browser has sent 26 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 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

hwk-koeln.de

hwk-koeln.de

398 ms

www.hwk-koeln.de

www.hwk-koeln.de

1038 ms

klaro-1.4.1.min.js

klaro-1.4.1.min.js

290 ms

bootstrap.css

bootstrap.css

386 ms

custom.css

custom.css

392 ms

jquery.min.js

jquery.min.js

408 ms

jquery-migrate.js

jquery-migrate.js

291 ms

webview.js

webview.js

483 ms

www.hwk-koeln.de.js

www.hwk-koeln.de.js

601 ms

eyeAble.js

eyeAble.js

913 ms

cdi21.js

cdi21.js

496 ms

parsley.js

parsley.js

497 ms

logo.svg

logo.svg

100 ms

k3ZrotgLqlVoDdc.jpg

k3ZrotgLqlVoDdc.jpg

193 ms

cgi_Gm88wQ9mmG0.jpg

cgi_Gm88wQ9mmG0.jpg

398 ms

CGb3GyCN_MTodBs.jpg

CGb3GyCN_MTodBs.jpg

291 ms

a4gMmZhcvPChcBo.jpg

a4gMmZhcvPChcBo.jpg

398 ms

14NV0-rLLm-RiTk.jpg

14NV0-rLLm-RiTk.jpg

397 ms

ExLD9xYGZS8OsyA.jpg

ExLD9xYGZS8OsyA.jpg

636 ms

P-rrO1-26V_2fHs.jpg

P-rrO1-26V_2fHs.jpg

398 ms

BMKnAp6t3FiNgwo.jpg

BMKnAp6t3FiNgwo.jpg

397 ms

0upOPMT9cp5b-xc.jpg

0upOPMT9cp5b-xc.jpg

482 ms

uGXFx2NbzpOAVVM.jpg

uGXFx2NbzpOAVVM.jpg

483 ms

xeKcMl6vNen9VPg.png

xeKcMl6vNen9VPg.png

483 ms

O3ArpmpUph3xs1U.png

O3ArpmpUph3xs1U.png

577 ms

fd3Cv76b32Gdtuo.png

fd3Cv76b32Gdtuo.png

492 ms

hQ1LoIbVzKnlo2U.png

hQ1LoIbVzKnlo2U.png

589 ms

hwkiconfont-regular.woff

hwkiconfont-regular.woff

515 ms

print.min.css

print.min.css

101 ms

Accessibility Review

hwk-koeln.de accessibility score

98

Accessibility Issues

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

High

Links do not have a discernible name

Best Practices

hwk-koeln.de best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

hwk-koeln.de SEO score

100

Search Engine Optimization Advices

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

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    DE

  • Encoding

    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 it matches the claimed language. 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.

Social Sharing Optimization

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: