Tools & Wizards About Us

Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 78% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

kunstraum-o.de

KunstRaum O - home

Page Load Speed

4.8 sec in total

First Response

562 ms

Resources Loaded

3.8 sec

Page Rendered

480 ms

About Website

Click here to check amazing Kunst Raum O content. Otherwise, check out these important facts you probably never knew about kunstraum-o.de

KunstRaum O - Zeichnungen, Objekte, Raumgestaltung - Helmut Zbeczka, Friedrich-Burr-Str. 9/1, 89522 Oggenhausen

Visit kunstraum-o.de

Key Findings

We analyzed Kunstraum-o.de page load time and found that the first response time was 562 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

kunstraum-o.de performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

24/100

10%

LCP (Largest Contentful Paint)

Value8.3 s

2/100

25%

SI (Speed Index)

Value7.4 s

28/100

10%

TBT (Total Blocking Time)

Value2,510 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.039

100/100

15%

TTI (Time to Interactive)

Value11.6 s

18/100

10%

Network Requests Diagram

www.kunstraum-o.de

562 ms

3dj95w.css

626 ms

45br5i.css

550 ms

2cxz9u.css

602 ms

2rdzz2.css

362 ms

Our browser made a total of 16 requests to load all elements on the main page. We found that 6% of them (1 request) were addressed to the original Kunstraum-o.de, 63% (10 requests) were made to D1di2lzuh97fh2.cloudfront.net and 25% (4 requests) were made to A879b46bc8.clvaw-cdnwnd.com. The less responsive or slowest element that took the longest time to load (1.7 sec) relates to the external source A879b46bc8.clvaw-cdnwnd.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 34.7 kB (1%)

Content Size

2.7 MB

After Optimization

2.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kunstraum-o.de main page is 2.7 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. 15% of websites need less resources to load. Images take 2.4 MB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 34.0 kB

  • Original 46.4 kB
  • After minification 44.9 kB
  • After compression 12.4 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 34.0 kB or 73% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 2.4 MB
  • After minification 2.4 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. Kunst Raum O images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 137 B

  • Original 155.8 kB
  • After minification 155.8 kB
  • After compression 155.7 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 497 B

  • Original 141.7 kB
  • After minification 141.7 kB
  • After compression 141.2 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. Kunstraum-o.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 9 (60%)

Requests Now

15

After Optimization

6

  • Images
  • JavaScript
  • CSS

The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kunst Raum O. 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 JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

kunstraum-o.de accessibility score

92

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

Best Practices

kunstraum-o.de best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

kunstraum-o.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

    DE

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kunstraum-o.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 Kunstraum-o.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 data is detected on the main page of Kunst Raum O. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: