Tools & Wizards About Us
atelier-regenbogen.eu screenshot

Report Summary

  • 95

    Performance

    Renders faster than
    93% of other websites

  • 50

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

atelier-regenbogen.eu

Atelier Regenbogen | figürliche Kunst von Aquarell bis Zeichnungen | Werke der Kunstzeichnerin und -malerin Ortrud J.Philipp-Gutberlet. Vielfältiges i...

Page Load Speed

1.4 sec in total

First Response

281 ms

Resources Loaded

918 ms

Page Rendered

195 ms

atelier-regenbogen.eu screenshot

About Website

Welcome to atelier-regenbogen.eu homepage info - get ready to check Atelier Regenbogen best content right away, or after learning these important things about atelier-regenbogen.eu

Werke der Kunstzeichnerin und -malerin Ortrud J.Philipp-Gutberlet. Vielfältiges in Aquarell, Blei- und Buntstift, chinesischer Reibetusche, Öl, Pastell…

Visit atelier-regenbogen.eu

Key Findings

We analyzed Atelier-regenbogen.eu page load time and found that the first response time was 281 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

atelier-regenbogen.eu performance score

95

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

89/100

10%

LCP (Largest Contentful Paint)

Value2.6 s

87/100

25%

SI (Speed Index)

Value2.4 s

98/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value1.8 s

100/100

10%

Network Requests Diagram

atelier-regenbogen.eu

281 ms

dmenu.js

224 ms

design.css

218 ms

lytebox.js

290 ms

lytebox.css

215 ms

Our browser made a total of 13 requests to load all elements on the main page. We found that all of those requests were addressed to Atelier-regenbogen.eu and no external sources were called. The less responsive or slowest element that took the longest time to load (333 ms) belongs to the original domain Atelier-regenbogen.eu.

Page Optimization Overview & Recommendations

Page size can be reduced by 88.9 kB (36%)

Content Size

249.1 kB

After Optimization

160.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Atelier-regenbogen.eu main page is 249.1 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 130.9 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 13.8 kB

  • Original 17.6 kB
  • After minification 16.1 kB
  • After compression 3.9 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 13.8 kB or 78% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 130.9 kB
  • After minification 130.9 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. Atelier Regenbogen images are well optimized though.

JavaScript Optimization

-74%

Potential reduce by 69.3 kB

  • Original 93.2 kB
  • After minification 83.0 kB
  • After compression 23.9 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 69.3 kB or 74% of the original size.

CSS Optimization

-79%

Potential reduce by 5.8 kB

  • Original 7.4 kB
  • After minification 5.8 kB
  • After compression 1.5 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. Atelier-regenbogen.eu needs all CSS files to be minified and compressed as it can save up to 5.8 kB or 79% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

11

After Optimization

11

  • Images
  • JavaScript
  • CSS

The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Atelier Regenbogen. According to our analytics all requests are already optimized.

Network Requests Diagram

atelier-regenbogen.eu

atelier-regenbogen.eu

281 ms

dmenu.js

dmenu.js

224 ms

design.css

design.css

218 ms

lytebox.js

lytebox.js

290 ms

lytebox.css

lytebox.css

215 ms

data.js

data.js

223 ms

page_back.jpg

page_back.jpg

113 ms

header.jpg

header.jpg

333 ms

pfeil_rot_top.gif

pfeil_rot_top.gif

103 ms

btn_yellow.gif

btn_yellow.gif

109 ms

btn_red.gif

btn_red.gif

115 ms

links_back.jpg

links_back.jpg

174 ms

back.jpg

back.jpg

202 ms

Accessibility Review

atelier-regenbogen.eu accessibility score

50

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

atelier-regenbogen.eu best practices score

67

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

High

Browser errors were logged to the console

SEO Factors

atelier-regenbogen.eu SEO score

67

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

Image elements do not have [alt] attributes

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 Atelier-regenbogen.eu 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 Atelier-regenbogen.eu 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

atelier-regenbogen.eu

Open Graph description is not detected on the main page of Atelier Regenbogen. 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: