Tools & Wizards About Us
dance-web.de screenshot

Report Summary

  • 94

    Performance

    Renders faster than
    93% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 60% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

dance-web.de

dance-web - Bühnentanz im Internet

Page Load Speed

1.6 sec in total

First Response

300 ms

Resources Loaded

1.2 sec

Page Rendered

114 ms

dance-web.de screenshot

About Website

Welcome to dance-web.de homepage info - get ready to check Dance Web best content for Germany right away, or after learning these important things about dance-web.de

Linksammlung zu aktuellen Terminen und Workshops, Schulen und Ausbildungsstätten, Theatern und Kompanien, Foren, Vereinen und Verbänden sowie sonstigen Tanz-Links; mit Tanz-Forum und T...

Visit dance-web.de

Key Findings

We analyzed Dance-web.de page load time and found that the first response time was 300 ms and then it took 1.3 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

dance-web.de performance score

94

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

86/100

10%

LCP (Largest Contentful Paint)

Value2.9 s

81/100

25%

SI (Speed Index)

Value2.2 s

99/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.9 s

100/100

10%

Network Requests Diagram

dance-web.de

300 ms

getjs.cgi

398 ms

logo-dw.jpg

97 ms

la-events%20-ani-gif122015.gif

887 ms

lhlogowi.gif

192 ms

Our browser made a total of 6 requests to load all elements on the main page. We found that 67% of them (4 requests) were addressed to the original Dance-web.de, 33% (2 requests) were made to Multicounter.de. The less responsive or slowest element that took the longest time to load (887 ms) belongs to the original domain Dance-web.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 12.2 kB (41%)

Content Size

29.3 kB

After Optimization

17.2 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Dance-web.de main page is 29.3 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. Only 5% of websites need less resources to load. Images take 14.4 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 8.1 kB

  • Original 10.6 kB
  • After minification 8.2 kB
  • After compression 2.5 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 2.4 kB, which is 23% 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 8.1 kB or 76% of the original size.

Image Optimization

-7%

Potential reduce by 1.0 kB

  • Original 14.4 kB
  • After minification 13.4 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. Dance Web images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 3.0 kB

  • Original 4.3 kB
  • After minification 4.0 kB
  • After compression 1.2 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 3.0 kB or 71% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

5

After Optimization

5

  • AJAX
  • Images
  • JavaScript

The browser has sent 5 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dance Web. According to our analytics all requests are already optimized.

Network Requests Diagram

dance-web.de

dance-web.de

300 ms

getjs.cgi

getjs.cgi

398 ms

logo-dw.jpg

logo-dw.jpg

97 ms

la-events%20-ani-gif122015.gif

la-events%20-ani-gif122015.gif

887 ms

lhlogowi.gif

lhlogowi.gif

192 ms

stats.cgi

stats.cgi

269 ms

Accessibility Review

dance-web.de accessibility score

85

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

Best Practices

dance-web.de best practices score

75

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

dance-web.de SEO score

71

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    N/A

  • Encoding

    WINDOWS-1252

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dance-web.de 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 Dance-web.de main page’s claimed encoding is windows-1252. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

dance-web.de

Open Graph description is not detected on the main page of Dance Web. 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: