Tools & Wizards About Us
colourform.de screenshot

Report Summary

  • 61

    Performance

    Renders faster than
    76% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

colourform.de

colourform - Innenarchitektur und Marketingdienste für Bielefeld und ganz NRW.

Page Load Speed

12.1 sec in total

First Response

620 ms

Resources Loaded

9.5 sec

Page Rendered

1.9 sec

colourform.de screenshot

About Website

Click here to check amazing Colourform content. Otherwise, check out these important facts you probably never knew about colourform.de

Unternehmenseinrichtungen aus einer Hand. Von der Nutzungsänderung über Bauleitung. Vom CI-Logo bis zum Möbeldesign. Alle Baubereiche mit einem Partner. Büromöbel, Praxiseinrichtung, Innenarchitektur,...

Visit colourform.de

Key Findings

We analyzed Colourform.de page load time and found that the first response time was 620 ms and then it took 11.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

colourform.de performance score

61

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.4 s

6/100

10%

LCP (Largest Contentful Paint)

Value5.4 s

20/100

25%

SI (Speed Index)

Value6.0 s

46/100

10%

TBT (Total Blocking Time)

Value100 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.9 s

65/100

10%

Network Requests Diagram

www.colourform.de

620 ms

style.css

461 ms

theming.css

163 ms

web.css

462 ms

common,shoppingbasket

466 ms

Our browser made a total of 135 requests to load all elements on the main page. We found that 87% of them (117 requests) were addressed to the original Colourform.de, 12% (16 requests) were made to Cdn.website-start.de and 1% (2 requests) were made to 101.sb.mywebsite-editor.com. The less responsive or slowest element that took the longest time to load (4.3 sec) belongs to the original domain Colourform.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 241.9 kB (1%)

Content Size

18.9 MB

After Optimization

18.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Colourform.de main page is 18.9 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. 65% of websites need less resources to load. Images take 18.7 MB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 148.6 kB

  • Original 167.7 kB
  • After minification 161.4 kB
  • After compression 19.0 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 148.6 kB or 89% of the original size.

Image Optimization

-0%

Potential reduce by 72.6 kB

  • Original 18.7 MB
  • After minification 18.6 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. Colourform images are well optimized though.

JavaScript Optimization

-49%

Potential reduce by 18.9 kB

  • Original 38.7 kB
  • After minification 38.7 kB
  • After compression 19.7 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 18.9 kB or 49% of the original size.

CSS Optimization

-27%

Potential reduce by 1.7 kB

  • Original 6.2 kB
  • After minification 6.2 kB
  • After compression 4.5 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. Colourform.de needs all CSS files to be minified and compressed as it can save up to 1.7 kB or 27% of the original size.

Requests Breakdown

Number of requests can be reduced by 27 (20%)

Requests Now

134

After Optimization

107

  • Images
  • JavaScript
  • CSS

The browser has sent 134 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Colourform. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.colourform.de

www.colourform.de

620 ms

style.css

style.css

461 ms

theming.css

theming.css

163 ms

web.css

web.css

462 ms

common,shoppingbasket

common,shoppingbasket

466 ms

mobilenavigation.css

mobilenavigation.css

477 ms

logstate2-css.php

logstate2-css.php

467 ms

logstate-js.php

logstate-js.php

468 ms

web.js

web.js

884 ms

web.bundle.js

web.bundle.js

478 ms

mobilenavigation.js

mobilenavigation.js

564 ms

common,shoppingbasket

common,shoppingbasket

754 ms

793 ms

pfcsupport.js

pfcsupport.js

581 ms

background.jpeg

background.jpeg

3011 ms

print.css

print.css

145 ms

logo.jpg

logo.jpg

147 ms

emotionheader.png

emotionheader.png

220 ms

cache_85224608.jpeg

cache_85224608.jpeg

638 ms

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1055 ms

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1181 ms

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977 ms

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1350 ms

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2252 ms

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1413 ms

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2152 ms

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1509 ms

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1514 ms

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1512 ms

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1621 ms

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1623 ms

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1848 ms

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2001 ms

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1951 ms

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1978 ms

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2060 ms

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2093 ms

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2112 ms

printer.gif

printer.gif

99 ms

next.png

next.png

102 ms

prev.png

prev.png

103 ms

play-pause.png

play-pause.png

99 ms

fullscreen.png

fullscreen.png

103 ms

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2075 ms

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2050 ms

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1678 ms

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1644 ms

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1339 ms

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1282 ms

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1224 ms

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1147 ms

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1192 ms

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1163 ms

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1088 ms

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1098 ms

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1117 ms

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1053 ms

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1068 ms

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1113 ms

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981 ms

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1000 ms

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1053 ms

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957 ms

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1022 ms

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1007 ms

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1246 ms

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968 ms

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1005 ms

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928 ms

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978 ms

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939 ms

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1204 ms

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897 ms

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962 ms

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2094 ms

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1255 ms

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917 ms

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997 ms

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1591 ms

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1025 ms

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1084 ms

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1288 ms

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1862 ms

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2492 ms

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2645 ms

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1492 ms

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1847 ms

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1659 ms

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1863 ms

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2006 ms

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2251 ms

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2379 ms

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2043 ms

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2256 ms

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2454 ms

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2719 ms

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3301 ms

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3771 ms

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2991 ms

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4194 ms

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4264 ms

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3262 ms

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3134 ms

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3537 ms

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3644 ms

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3637 ms

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3867 ms

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3658 ms

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3392 ms

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3481 ms

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3436 ms

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3358 ms

Accessibility Review

colourform.de accessibility score

78

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

colourform.de best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

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

Page has valid source maps

SEO Factors

colourform.de SEO score

82

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

High

robots.txt is not valid

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 Colourform.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 Colourform.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

colourform.de

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