Tools & Wizards About Us

Report Summary

  • 86

    Performance

    Renders faster than
    89% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 95

    SEO

    Google-friendlier than
    90% of websites

tanzstudio-marie-cougul.de

Kindertanz & Kinderballett Hamburg Ottensen | Marie Cougul

Page Load Speed

3.4 sec in total

First Response

327 ms

Resources Loaded

2.9 sec

Page Rendered

217 ms

About Website

Visit tanzstudio-marie-cougul.de now to see the best up-to-date Tanzstudio Marie Cougul content and also check out these interesting facts you probably never knew about tanzstudio-marie-cougul.de

Kindertanz und Kinderballett Hamburg Ottensen. Hier lernen Kinder und Jugendliche klassisches Ballett und Flamenco. Ballettschule für Bühnentanz in Altona.

Visit tanzstudio-marie-cougul.de

Key Findings

We analyzed Tanzstudio-marie-cougul.de page load time and found that the first response time was 327 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

tanzstudio-marie-cougul.de performance score

86

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

92/100

10%

LCP (Largest Contentful Paint)

Value2.8 s

83/100

25%

SI (Speed Index)

Value3.3 s

90/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.255

48/100

15%

TTI (Time to Interactive)

Value2.9 s

96/100

10%

Network Requests Diagram

tanzstudio-marie-cougul.de

327 ms

www.tanzstudio-marie-cougul.de

637 ms

bootstrap.css

448 ms

style.css

330 ms

source-sans-pro.css

329 ms

Our browser made a total of 22 requests to load all elements on the main page. We found that all of those requests were addressed to Tanzstudio-marie-cougul.de and no external sources were called. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Tanzstudio-marie-cougul.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 21.4 kB (6%)

Content Size

381.9 kB

After Optimization

360.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tanzstudio-marie-cougul.de main page is 381.9 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 300.3 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 6.4 kB

  • Original 9.3 kB
  • After minification 8.0 kB
  • After compression 2.9 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. This page needs HTML code to be minified as it can gain 1.3 kB, which is 14% 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 6.4 kB or 69% of the original size.

Image Optimization

-3%

Potential reduce by 9.5 kB

  • Original 300.3 kB
  • After minification 290.8 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. Tanzstudio Marie Cougul images are well optimized though.

JavaScript Optimization

-7%

Potential reduce by 3.3 kB

  • Original 47.9 kB
  • After minification 47.9 kB
  • After compression 44.6 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

-9%

Potential reduce by 2.3 kB

  • Original 24.4 kB
  • After minification 24.4 kB
  • After compression 22.1 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. Tanzstudio-marie-cougul.de has all CSS files already compressed.

Requests Breakdown

We found no issues to fix!

Requests Now

13

After Optimization

13

  • Images
  • JavaScript
  • CSS

The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tanzstudio Marie Cougul. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

tanzstudio-marie-cougul.de accessibility score

100

Accessibility Issues

Best Practices

tanzstudio-marie-cougul.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

tanzstudio-marie-cougul.de SEO score

95

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tanzstudio-marie-cougul.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it matches the claimed language. Our system also found out that Tanzstudio-marie-cougul.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 description is not detected on the main page of Tanzstudio Marie Cougul. 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: