Access tanzzentrum-dresden.de. Let's Dance!! Willkommen beim Tanzzentrum Dresden e.V.

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

10/100

10%

LCP (Largest Contentful Paint)

Value27.1 s

0/100

25%

SI (Speed Index)

Value19.5 s

0/100

10%

TBT (Total Blocking Time)

Value370 ms

71/100

30%

CLS (Cumulative Layout Shift)

Value0.104

89/100

15%

TTI (Time to Interactive)

Value19.7 s

2/100

10%

tanzzentrum-dresden.de

1033 ms

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2 ms

7wow5.css

441 ms

7wow5.css

527 ms

7wow5.css

119 ms

Our browser made a total of 111 requests to load all elements on the main page. We found that 99% of them (110 requests) were addressed to the original Tanzzentrum-dresden.de, 1% (1 request) were made to . The less responsive or slowest element that took the longest time to load (2.7 sec) belongs to the original domain Tanzzentrum-dresden.de.

Content Size

7.7 MB

After Optimization

5.7 MB

In fact, the total size of Tanzzentrum-dresden.de main page is 7.7 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. 45% of websites need less resources to load. Images take 5.9 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 1.2 MB

Original 1.3 MB
After minification 1.3 MB
After compression 179.0 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 1.2 MB or 87% of the original size.

Image Optimization

-13%

Potential reduce by 746.7 kB

Original 5.9 MB
After minification 5.1 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. Obviously, Tanzzentrum Dresden needs image optimization as it can save up to 746.7 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-16%

Potential reduce by 68.9 kB

Original 418.2 kB
After minification 418.2 kB
After compression 349.3 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 68.9 kB or 16% of the original size.

CSS Optimization

-20%

Potential reduce by 20.0 kB

Original 98.3 kB
After minification 98.3 kB
After compression 78.3 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. Tanzzentrum-dresden.de needs all CSS files to be minified and compressed as it can save up to 20.0 kB or 20% of the original size.

Requests Now

108

After Optimization

The browser has sent 108 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tanzzentrum Dresden. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 71 to 1 for CSS and as a result speed up the page load time.