Tools & Wizards About Us
colourco.de screenshot

Report Summary

  • 73

    Performance

    Renders faster than
    83% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 92% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

colourco.de

ColourCode: Color Palette Generator | Toptal®

Page Load Speed

645 ms in total

First Response

161 ms

Resources Loaded

402 ms

Page Rendered

82 ms

colourco.de screenshot

About Website

Visit colourco.de now to see the best up-to-date Colour Co content for Iran and also check out these interesting facts you probably never knew about colourco.de

Browse and discover beautiful color combinations and color palettes for your designs with Colourcode.

Visit colourco.de

Key Findings

We analyzed Colourco.de page load time and found that the first response time was 161 ms and then it took 484 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.

Performance Metrics

colourco.de performance score

73

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.5 s

95/100

10%

LCP (Largest Contentful Paint)

Value4.9 s

28/100

25%

SI (Speed Index)

Value2.2 s

99/100

10%

TBT (Total Blocking Time)

Value300 ms

79/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.5 s

83/100

10%

Network Requests Diagram

colourco.de

161 ms

58c942f9b3fdeb12b488441fa1780bdec66d9956.css

10 ms

be69191aaf4fc023dfd8f98bbbfb718683f04f4b.js

30 ms

prefixfree.min.js

5 ms

css

43 ms

Our browser made a total of 13 requests to load all elements on the main page. We found that 46% of them (6 requests) were addressed to the original Colourco.de, 15% (2 requests) were made to Fonts.googleapis.com and 15% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (161 ms) belongs to the original domain Colourco.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 58.0 kB (64%)

Content Size

91.0 kB

After Optimization

33.0 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Colourco.de main page is 91.0 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. HTML takes 67.5 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 54.2 kB

  • Original 67.5 kB
  • After minification 63.5 kB
  • After compression 13.3 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 54.2 kB or 80% of the original size.

JavaScript Optimization

-15%

Potential reduce by 3.5 kB

  • Original 23.0 kB
  • After minification 23.0 kB
  • After compression 19.5 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 3.5 kB or 15% of the original size.

CSS Optimization

-51%

Potential reduce by 256 B

  • Original 500 B
  • After minification 456 B
  • After compression 244 B

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. Colourco.de needs all CSS files to be minified and compressed as it can save up to 256 B or 51% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (33%)

Requests Now

9

After Optimization

6

  • Images
  • JavaScript
  • CSS

The browser has sent 9 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Colour Co. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

colourco.de

colourco.de

161 ms

58c942f9b3fdeb12b488441fa1780bdec66d9956.css

58c942f9b3fdeb12b488441fa1780bdec66d9956.css

10 ms

be69191aaf4fc023dfd8f98bbbfb718683f04f4b.js

be69191aaf4fc023dfd8f98bbbfb718683f04f4b.js

30 ms

prefixfree.min.js

prefixfree.min.js

5 ms

css

css

43 ms

58c942f9b3fdeb12b488441fa1780bdec66d9956.css

58c942f9b3fdeb12b488441fa1780bdec66d9956.css

23 ms

css

css

41 ms

ColourCode.png

ColourCode.png

38 ms

ga.js

ga.js

18 ms

icomoon.woff

icomoon.woff

45 ms

__utm.gif

__utm.gif

16 ms

DXI1ORHCpsQm3Vp6mXoaTZS3E-kSBmtLoNJPDtbj2Pk.ttf

DXI1ORHCpsQm3Vp6mXoaTZS3E-kSBmtLoNJPDtbj2Pk.ttf

5 ms

cJZKeOuBrn4kERxqtaUH3SZ2oysoEQEeKwjgmXLRnTc.ttf

cJZKeOuBrn4kERxqtaUH3SZ2oysoEQEeKwjgmXLRnTc.ttf

9 ms

Accessibility Review

colourco.de accessibility score

97

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

colourco.de best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

colourco.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

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Colourco.de can be misinterpreted by Google and other search engines. Our service has detected that English 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 Colourco.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

colourco.de

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