Tools & Wizards About Us
ihk-bonn.de screenshot

Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

ihk-bonn.de

IHK Bonn/Rhein-Sieg: Startseite

Page Load Speed

4.4 sec in total

First Response

327 ms

Resources Loaded

3.8 sec

Page Rendered

297 ms

ihk-bonn.de screenshot

About Website

Click here to check amazing IHK Bonn content for Germany. Otherwise, check out these important facts you probably never knew about ihk-bonn.de

Die IHK ist eine gestaltende Kraft bei der Entwicklung der Wirtschaftsregion Bonn/Rhein-Sieg. Getragen von allen Unternehmen der gewerblichen Wirtschaft.

Visit ihk-bonn.de

Key Findings

We analyzed Ihk-bonn.de page load time and found that the first response time was 327 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.

Performance Metrics

ihk-bonn.de performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value12.6 s

0/100

25%

SI (Speed Index)

Value9.7 s

11/100

10%

TBT (Total Blocking Time)

Value640 ms

47/100

30%

CLS (Cumulative Layout Shift)

Value0.221

56/100

15%

TTI (Time to Interactive)

Value19.4 s

2/100

10%

Network Requests Diagram

ihk-bonn.de

327 ms

ihk-bonn.de

445 ms

startseite

281 ms

0d41df3b3793179e0f9cb7a917cf2719.css

218 ms

suggest.css

328 ms

Our browser made a total of 66 requests to load all elements on the main page. We found that 89% of them (59 requests) were addressed to the original Ihk-bonn.de, 11% (7 requests) were made to Cloud.ccm19.de. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Ihk-bonn.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 369.3 kB (5%)

Content Size

7.6 MB

After Optimization

7.3 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Ihk-bonn.de main page is 7.6 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. 45% of websites need less resources to load. Images take 7.5 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 131.0 kB

  • Original 157.8 kB
  • After minification 146.8 kB
  • After compression 26.8 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 131.0 kB or 83% of the original size.

Image Optimization

-3%

Potential reduce by 238.3 kB

  • Original 7.5 MB
  • After minification 7.2 MB

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. IHK Bonn images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 4 B

  • Original 2.2 kB
  • After minification 2.2 kB
  • After compression 2.2 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 35 (60%)

Requests Now

58

After Optimization

23

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of IHK Bonn. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ihk-bonn.de

ihk-bonn.de

327 ms

ihk-bonn.de

ihk-bonn.de

445 ms

startseite

startseite

281 ms

0d41df3b3793179e0f9cb7a917cf2719.css

0d41df3b3793179e0f9cb7a917cf2719.css

218 ms

suggest.css

suggest.css

328 ms

jquery-ui.custom.css

jquery-ui.custom.css

331 ms

default.css

default.css

328 ms

swiper.min.css

swiper.min.css

329 ms

fontawesome.css

fontawesome.css

332 ms

main.css

main.css

335 ms

brands.css

brands.css

439 ms

fancybox.css

fancybox.css

438 ms

CssDemo.css

CssDemo.css

440 ms

pxa_survey.css

pxa_survey.css

439 ms

swiper.min.js

swiper.min.js

554 ms

jquery.min.js

jquery.min.js

554 ms

jquery-migrate-3.0.0.min.js

jquery-migrate-3.0.0.min.js

546 ms

browser.min.js

browser.min.js

546 ms

breakpoints.min.js

breakpoints.min.js

547 ms

goto.js

goto.js

547 ms

menu.js

menu.js

656 ms

app.js

app.js

662 ms

main.js

main.js

553 ms

jquery.min.js

jquery.min.js

673 ms

jquery.autocomplete.min.js

jquery.autocomplete.min.js

553 ms

suggest_controller.js

suggest_controller.js

559 ms

jquery-ui.min.js

jquery-ui.min.js

569 ms

facet_daterange_controller.js

facet_daterange_controller.js

661 ms

Survey.js

Survey.js

661 ms

jquery.ui.datepicker-de.js

jquery.ui.datepicker-de.js

662 ms

mmc_dmailsubscr-1.0.0.js

mmc_dmailsubscr-1.0.0.js

668 ms

fancybox.umd.js

fancybox.umd.js

691 ms

Form.min.js

Form.min.js

775 ms

pxa_survey.js

pxa_survey.js

770 ms

menu.css

menu.css

544 ms

content.css

content.css

548 ms

forms.css

forms.css

554 ms

matomo.js

matomo.js

191 ms

app.css

app.css

96 ms

module.js

module.js

287 ms

widget

widget

315 ms

ihk-logo.jpg

ihk-logo.jpg

326 ms

VV_Kampagne.jpg

VV_Kampagne.jpg

131 ms

csm_Zitat_Hagen-_Ukraine_09246a4f31.jpg

csm_Zitat_Hagen-_Ukraine_09246a4f31.jpg

328 ms

csm_IMG_2397_f2982a53fd.jpg

csm_IMG_2397_f2982a53fd.jpg

649 ms

csm_Fotograf_Eric_Bubacz_240424_0013_DSC01293__2c4b1e94ce.jpg

csm_Fotograf_Eric_Bubacz_240424_0013_DSC01293__2c4b1e94ce.jpg

331 ms

icon-leichtes-lesen.gif

icon-leichtes-lesen.gif

238 ms

dgs_symbol_42.png

dgs_symbol_42.png

239 ms

einfacheSprache.png

einfacheSprache.png

282 ms

gebaerden.png

gebaerden.png

330 ms

hashtags.png

hashtags.png

310 ms

Slider_Webseite_VV_Kampagne.jpg

Slider_Webseite_VV_Kampagne.jpg

685 ms

JoHempel_202002_IHK_Webseiten-Update_Schnee_DSC_7365_16-9_web.jpg

JoHempel_202002_IHK_Webseiten-Update_Schnee_DSC_7365_16-9_web.jpg

688 ms

JoHempel_202002_IHK_Webseiten-Update_Schnee_DSC_7301_16-9_web.jpg

JoHempel_202002_IHK_Webseiten-Update_Schnee_DSC_7301_16-9_web.jpg

1009 ms

IHK_Azubi_Kampagne_Kampagnenstart_Kit_Websiteheader_1920_x_850____gelb.jpg

IHK_Azubi_Kampagne_Kampagnenstart_Kit_Websiteheader_1920_x_850____gelb.jpg

577 ms

JoHempel_202002_IHK_Webseiten-Update_Schnee_DSC_7451_16-9_web.jpg

JoHempel_202002_IHK_Webseiten-Update_Schnee_DSC_7451_16-9_web.jpg

966 ms

JoHempel_201912_IHK-Webseite_update_Bonn_DSC_4946_16x9.jpg

JoHempel_201912_IHK-Webseite_update_Bonn_DSC_4946_16x9.jpg

1219 ms

JoHempel_202002_IHK_Webseiten-Update_Schnee_DSC_7308_16-9_web.jpg

JoHempel_202002_IHK_Webseiten-Update_Schnee_DSC_7308_16-9_web.jpg

796 ms

JoHempel_201912_IHK-Webseite_update_DSC_5591.jpg

JoHempel_201912_IHK-Webseite_update_DSC_5591.jpg

805 ms

fa-solid-900.woff

fa-solid-900.woff

749 ms

fa-regular-400.woff

fa-regular-400.woff

855 ms

fa-brands-400.woff

fa-brands-400.woff

862 ms

matomo.php

matomo.php

853 ms

settings-icon

settings-icon

97 ms

consent

consent

245 ms

details

details

96 ms

Accessibility Review

ihk-bonn.de accessibility score

87

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

ihk-bonn.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

Page has valid source maps

SEO Factors

ihk-bonn.de SEO score

90

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

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 Ihk-bonn.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 Ihk-bonn.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

ihk-bonn.de

Open Graph description is not detected on the main page of IHK Bonn. 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: