Tools & Wizards About Us
hwk-duesseldorf.de screenshot

Report Summary

  • 58

    Performance

    Renders faster than
    74% 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-duesseldorf.de

Startseite Handwerkskammer Düsseldorf - Handwerkskammer Düsseldorf

Page Load Speed

4.5 sec in total

First Response

364 ms

Resources Loaded

2.9 sec

Page Rendered

1.2 sec

hwk-duesseldorf.de screenshot

About Website

Click here to check amazing Hwk Duesseldorf content for Germany. Otherwise, check out these important facts you probably never knew about hwk-duesseldorf.de

Von Existenzgründung bis Betriebsübergabe, von Ausbildung, Fort- und Weiterbildung bis zur Meisterschule - die Handwerkskammer Düsseldorf steht Ihnen zur Seite.

Visit hwk-duesseldorf.de

Key Findings

We analyzed Hwk-duesseldorf.de page load time and found that the first response time was 364 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

hwk-duesseldorf.de performance score

58

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

65/100

10%

LCP (Largest Contentful Paint)

Value6.3 s

10/100

25%

SI (Speed Index)

Value5.2 s

59/100

10%

TBT (Total Blocking Time)

Value310 ms

78/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value7.6 s

46/100

10%

Network Requests Diagram

hwk-duesseldorf.de

364 ms

www.hwk-duesseldorf.de

993 ms

klaro-1.4.1.min.js

289 ms

bootstrap.css

386 ms

custom.css

392 ms

Our browser made a total of 38 requests to load all elements on the main page. We found that 87% of them (33 requests) were addressed to the original Hwk-duesseldorf.de, 8% (3 requests) were made to Webanalytics.odav.de and 5% (2 requests) were made to Eye-able.odav.de. The less responsive or slowest element that took the longest time to load (993 ms) belongs to the original domain Hwk-duesseldorf.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 78.6 kB (35%)

Content Size

224.1 kB

After Optimization

145.5 kB

  • HTML
  • JavaScript

In fact, the total size of Hwk-duesseldorf.de main page is 224.1 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

-81%

Potential reduce by 78.6 kB

  • Original 96.6 kB
  • After minification 95.4 kB
  • After compression 18.0 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 78.6 kB or 81% of the original size.

JavaScript Optimization

-0%

Potential reduce by 36 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 9 (27%)

Requests Now

33

After Optimization

24

  • Images
  • JavaScript
  • CSS

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hwk Duesseldorf. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

hwk-duesseldorf.de

hwk-duesseldorf.de

364 ms

www.hwk-duesseldorf.de

www.hwk-duesseldorf.de

993 ms

klaro-1.4.1.min.js

klaro-1.4.1.min.js

289 ms

bootstrap.css

bootstrap.css

386 ms

custom.css

custom.css

392 ms

jquery.min.js

jquery.min.js

407 ms

jquery-migrate.js

jquery-migrate.js

291 ms

webview.js

webview.js

485 ms

www.hwk-duesseldorf.de.js

www.hwk-duesseldorf.de.js

584 ms

eyeAble.js

eyeAble.js

920 ms

cdi21.js

cdi21.js

393 ms

parsley.js

parsley.js

495 ms

logo_hwk.svg

logo_hwk.svg

100 ms

cneaCeYpUYJ92gM.jpg

cneaCeYpUYJ92gM.jpg

477 ms

Y3M6QI2jxBO6p5w.jpg

Y3M6QI2jxBO6p5w.jpg

386 ms

sIE311Z16mOQhAg.jpg

sIE311Z16mOQhAg.jpg

103 ms

4h4y7yudotpZKY0.jpg

4h4y7yudotpZKY0.jpg

196 ms

Gl5RgCO0Mm5mYlU.jpg

Gl5RgCO0Mm5mYlU.jpg

194 ms

maiQVaOREUCdw4A.jpg

maiQVaOREUCdw4A.jpg

198 ms

1BVXJFnBmn19EoE.jpg

1BVXJFnBmn19EoE.jpg

387 ms

MtGGfXo9OcJu1IA.jpg

MtGGfXo9OcJu1IA.jpg

388 ms

3Fm6ok-os2Yuwwg.jpg

3Fm6ok-os2Yuwwg.jpg

580 ms

HGiGxErHMhmPi1I.jpg

HGiGxErHMhmPi1I.jpg

390 ms

dTPoKn7Is5X8Fyk.jpg

dTPoKn7Is5X8Fyk.jpg

488 ms

M2CAhXYtiGuTS_Y.jpg

M2CAhXYtiGuTS_Y.jpg

489 ms

zmZ30j-w6IigISk.jpg

zmZ30j-w6IigISk.jpg

581 ms

LOToaq1lciBvobU.jpg

LOToaq1lciBvobU.jpg

491 ms

2zOkHVl8is7ZOIE.jpg

2zOkHVl8is7ZOIE.jpg

670 ms

TFsjWbiG6fKknhc.jpg

TFsjWbiG6fKknhc.jpg

588 ms

HYFYnGM1MrXd2tc.jpg

HYFYnGM1MrXd2tc.jpg

589 ms

xPPufYOUeQY-Mwg.jpg

xPPufYOUeQY-Mwg.jpg

590 ms

tracker.php

tracker.php

780 ms

TheSans_LT_500_.woff

TheSans_LT_500_.woff

692 ms

TheSans_LT_700_.woff

TheSans_LT_700_.woff

598 ms

hwkiconfont-regular.woff

hwkiconfont-regular.woff

612 ms

print.min.css

print.min.css

102 ms

tracker.php

tracker.php

136 ms

configs.php

configs.php

242 ms

Accessibility Review

hwk-duesseldorf.de accessibility score

98

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Best Practices

hwk-duesseldorf.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-duesseldorf.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-duesseldorf.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-duesseldorf.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-duesseldorf.de

Open Graph data is detected on the main page of Hwk Duesseldorf. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: