Tools & Wizards About Us
kdgforum.de screenshot

Report Summary

  • 72

    Performance

    Renders faster than
    82% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 81

    SEO

    Google-friendlier than
    42% of websites

kdgforum.de

Inoffizielles Vodafone-Kabel-Forum - Foren-Übersicht

Page Load Speed

3 sec in total

First Response

443 ms

Resources Loaded

2.4 sec

Page Rendered

151 ms

kdgforum.de screenshot

About Website

Click here to check amazing Kdg Forum content for Germany. Otherwise, check out these important facts you probably never knew about kdgforum.de

Das inoffizielle Vodafone-Kabel-Forum ist eine Support- und Diskussionsplattform rund um den Kabelnetzbetreiber Vodafone Kabel Deutschland bzw. Vodafone West (ehem. Unitymedia).

Visit kdgforum.de

Key Findings

We analyzed Kdgforum.de page load time and found that the first response time was 443 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

kdgforum.de performance score

72

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

30/100

10%

LCP (Largest Contentful Paint)

Value4.0 s

49/100

25%

SI (Speed Index)

Value6.2 s

43/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.1 s

76/100

10%

Network Requests Diagram

kdgforum.de

443 ms

kdgforum.de

435 ms

www.vodafonekabelforum.de

542 ms

font-awesome.min.css

107 ms

stylesheet.css

212 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that 6% of them (2 requests) were addressed to the original Kdgforum.de, 94% (29 requests) were made to Vodafonekabelforum.de. The less responsive or slowest element that took the longest time to load (542 ms) relates to the external source Vodafonekabelforum.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 77.1 kB (45%)

Content Size

171.3 kB

After Optimization

94.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kdgforum.de main page is 171.3 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. 25% of websites need less resources to load. Javascripts take 73.0 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 42.5 kB

  • Original 52.3 kB
  • After minification 45.7 kB
  • After compression 9.8 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. This page needs HTML code to be minified as it can gain 6.6 kB, which is 13% 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 42.5 kB or 81% of the original size.

Image Optimization

-26%

Potential reduce by 1.4 kB

  • Original 5.4 kB
  • After minification 4.0 kB

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. Obviously, Kdg Forum needs image optimization as it can save up to 1.4 kB or 26% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-28%

Potential reduce by 20.3 kB

  • Original 73.0 kB
  • After minification 73.0 kB
  • After compression 52.7 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 20.3 kB or 28% of the original size.

CSS Optimization

-32%

Potential reduce by 12.9 kB

  • Original 40.6 kB
  • After minification 39.5 kB
  • After compression 27.7 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. Kdgforum.de needs all CSS files to be minified and compressed as it can save up to 12.9 kB or 32% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (74%)

Requests Now

27

After Optimization

7

  • Images
  • JavaScript
  • CSS

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kdg Forum. 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 from 17 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

kdgforum.de

kdgforum.de

443 ms

kdgforum.de

kdgforum.de

435 ms

www.vodafonekabelforum.de

www.vodafonekabelforum.de

542 ms

font-awesome.min.css

font-awesome.min.css

107 ms

stylesheet.css

stylesheet.css

212 ms

stylesheet.css

stylesheet.css

317 ms

cookieconsent.min.css

cookieconsent.min.css

319 ms

pages_common.css

pages_common.css

318 ms

head_kabelbw.gif

head_kabelbw.gif

316 ms

jquery-3.6.0.min.js

jquery-3.6.0.min.js

424 ms

core.js

core.js

483 ms

cookieconsent.min.js

cookieconsent.min.js

418 ms

forum_fn.js

forum_fn.js

419 ms

ajax.js

ajax.js

420 ms

normalize.css

normalize.css

212 ms

base.css

base.css

316 ms

utilities.css

utilities.css

316 ms

common.css

common.css

317 ms

links.css

links.css

318 ms

content.css

content.css

320 ms

buttons.css

buttons.css

396 ms

cp.css

cp.css

420 ms

forms.css

forms.css

421 ms

icons.css

icons.css

422 ms

colours.css

colours.css

421 ms

responsive.css

responsive.css

424 ms

forum_weiss.png

forum_weiss.png

107 ms

forum_link.gif

forum_link.gif

122 ms

forum_read.gif

forum_read.gif

107 ms

forum_read_subforum.gif

forum_read_subforum.gif

107 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

317 ms

Accessibility Review

kdgforum.de accessibility score

76

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

[role]s are not contained by their required parent element

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.

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

High

Some elements have a [tabindex] value greater than 0

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

kdgforum.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

SEO Factors

kdgforum.de SEO score

81

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 doesn't use 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 Kdgforum.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 Kdgforum.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

kdgforum.de

Open Graph description is not detected on the main page of Kdg Forum. 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: