Tools & Wizards About Us
rgb-farben.de screenshot

Report Summary

  • 91

    Performance

    Renders faster than
    91% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

rgb-farben.de

RGB-Farben Grafikdesign

Page Load Speed

2.7 sec in total

First Response

859 ms

Resources Loaded

1.5 sec

Page Rendered

365 ms

rgb-farben.de screenshot

About Website

Welcome to rgb-farben.de homepage info - get ready to check RGB Farben best content right away, or after learning these important things about rgb-farben.de

Design, mal nicht von der Stange, sondern anders: Persönlich, überraschend, schnell. rgb-Farben ist ein Designbüro in der Nähe von München, das jeden Tag Spaß daran hat, die Welt neu zu erfinden. Webd...

Visit rgb-farben.de

Key Findings

We analyzed Rgb-farben.de page load time and found that the first response time was 859 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

rgb-farben.de performance score

91

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.6 s

93/100

10%

LCP (Largest Contentful Paint)

Value2.7 s

86/100

25%

SI (Speed Index)

Value2.9 s

95/100

10%

TBT (Total Blocking Time)

Value180 ms

92/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.3 s

85/100

10%

Network Requests Diagram

rgb-farben.de

859 ms

css

70 ms

style.min.css

193 ms

photoswipe.css

199 ms

default-skin.css

204 ms

Our browser made a total of 16 requests to load all elements on the main page. We found that 69% of them (11 requests) were addressed to the original Rgb-farben.de, 25% (4 requests) were made to Fonts.gstatic.com and 6% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (859 ms) belongs to the original domain Rgb-farben.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 295.5 kB (66%)

Content Size

448.4 kB

After Optimization

152.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rgb-farben.de main page is 448.4 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. Javascripts take 286.5 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 83.9 kB

  • Original 95.4 kB
  • After minification 79.4 kB
  • After compression 11.5 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 16.0 kB, which is 17% 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 83.9 kB or 88% of the original size.

Image Optimization

-7%

Potential reduce by 2.5 kB

  • Original 37.5 kB
  • After minification 35.0 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. RGB Farben images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 185.7 kB

  • Original 286.5 kB
  • After minification 286.5 kB
  • After compression 100.7 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 185.7 kB or 65% of the original size.

CSS Optimization

-81%

Potential reduce by 23.4 kB

  • Original 29.0 kB
  • After minification 23.6 kB
  • After compression 5.6 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. Rgb-farben.de needs all CSS files to be minified and compressed as it can save up to 23.4 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (27%)

Requests Now

11

After Optimization

8

  • Images
  • JavaScript
  • CSS

The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of RGB Farben. 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

rgb-farben.de

rgb-farben.de

859 ms

css

css

70 ms

style.min.css

style.min.css

193 ms

photoswipe.css

photoswipe.css

199 ms

default-skin.css

default-skin.css

204 ms

modernizr-custom.min.js

modernizr-custom.min.js

235 ms

rgb-logo-85x19.png

rgb-logo-85x19.png

132 ms

icon-menu-white-36x24.png

icon-menu-white-36x24.png

132 ms

arrow-down-9x4.png

arrow-down-9x4.png

142 ms

background-50.jpg

background-50.jpg

130 ms

xIAtSaglM8LZOYdGmG1JqQ.woff

xIAtSaglM8LZOYdGmG1JqQ.woff

21 ms

GpmMKE0dnXylect5ObzLR_esZW2xOQ-xsNqO47m55DA.woff

GpmMKE0dnXylect5ObzLR_esZW2xOQ-xsNqO47m55DA.woff

48 ms

DXI1ORHCpsQm3Vp6mXoaTXhCUOGz7vYGh680lGh-uXM.woff

DXI1ORHCpsQm3Vp6mXoaTXhCUOGz7vYGh680lGh-uXM.woff

54 ms

cJZKeOuBrn4kERxqtaUH3T8E0i7KZn-EPnyo3HZu7kw.woff

cJZKeOuBrn4kERxqtaUH3T8E0i7KZn-EPnyo3HZu7kw.woff

54 ms

rgb-farben-complete.min.js

rgb-farben-complete.min.js

436 ms

project-gradient-80x80.png

project-gradient-80x80.png

116 ms

Accessibility Review

rgb-farben.de accessibility score

95

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

rgb-farben.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

SEO Factors

rgb-farben.de SEO score

92

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

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

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rgb-farben.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it does not match the claimed English language. Our system also found out that Rgb-farben.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

rgb-farben.de

Open Graph description is not detected on the main page of RGB Farben. 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: