Report Summary

  • 8

    Performance

    Renders faster than
    22% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 84% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

kabelkonfektion-kolb.de

Kabel Kolb - Kabelkonfektion nach Maß für Industrie und mittelständige Betriebe

Page Load Speed

4.6 sec in total

First Response

460 ms

Resources Loaded

3.9 sec

Page Rendered

202 ms

kabelkonfektion-kolb.de screenshot

About Website

Visit kabelkonfektion-kolb.de now to see the best up-to-date Kabelkonfektion Kolb content and also check out these interesting facts you probably never knew about kabelkonfektion-kolb.de

Individuelle Kabelanfertigungen nach Wunsch, bedarfsgerechte Verarbeitungstechniken wie Schneidklemmtechnik, Crimptechnik, Löttechnik, Schraubtechnik, Baugruppenmontage uvm.

Visit kabelkonfektion-kolb.de

Key Findings

We analyzed Kabelkonfektion-kolb.de page load time and found that the first response time was 460 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

kabelkonfektion-kolb.de performance score

8

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value15.8 s

0/100

10%

LCP (Largest Contentful Paint)

Value32.7 s

0/100

25%

SI (Speed Index)

Value20.3 s

0/100

10%

TBT (Total Blocking Time)

Value2,040 ms

7/100

30%

CLS (Cumulative Layout Shift)

Value0.29

41/100

15%

TTI (Time to Interactive)

Value35.7 s

0/100

10%

Network Requests Diagram

kabelkonfektion-kolb.de

460 ms

www.kabelkonfektion-kolb.de

985 ms

styles.css

155 ms

ws-cms.css

303 ms

shadowbox.css

304 ms

Our browser made a total of 30 requests to load all elements on the main page. We found that 87% of them (26 requests) were addressed to the original Kabelkonfektion-kolb.de, 7% (2 requests) were made to Cms.euroweb.de and 3% (1 request) were made to Tracker.webstyle.de. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Cms.euroweb.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 105.5 kB (26%)

Content Size

399.4 kB

After Optimization

293.9 kB

In fact, the total size of Kabelkonfektion-kolb.de main page is 399.4 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. 20% of websites need less resources to load. Images take 245.8 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 6.4 kB

  • Original 8.8 kB
  • After minification 8.6 kB
  • After compression 2.4 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 6.4 kB or 72% of the original size.

Image Optimization

-0%

Potential reduce by 342 B

  • Original 245.8 kB
  • After minification 245.4 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. Kabelkonfektion Kolb images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 86.8 kB

  • Original 128.9 kB
  • After minification 118.5 kB
  • After compression 42.1 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 86.8 kB or 67% of the original size.

CSS Optimization

-75%

Potential reduce by 12.0 kB

  • Original 15.9 kB
  • After minification 12.7 kB
  • After compression 3.9 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. Kabelkonfektion-kolb.de needs all CSS files to be minified and compressed as it can save up to 12.0 kB or 75% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (52%)

Requests Now

27

After Optimization

13

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kabelkonfektion Kolb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

kabelkonfektion-kolb.de accessibility score

94

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

kabelkonfektion-kolb.de best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

kabelkonfektion-kolb.de SEO score

92

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kabelkonfektion-kolb.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 Kabelkonfektion-kolb.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

Open Graph description is not detected on the main page of Kabelkonfektion Kolb. 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: