Tools & Wizards About Us
distel-berlin.de screenshot

Report Summary

  • 35

    Performance

    Renders faster than
    55% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

distel-berlin.de

Theater für politische Satire - Kabarett-Theater DISTEL Berlin

Page Load Speed

4.1 sec in total

First Response

255 ms

Resources Loaded

3.3 sec

Page Rendered

510 ms

distel-berlin.de screenshot

About Website

Visit distel-berlin.de now to see the best up-to-date DISTEL Berlin content for Germany and also check out these interesting facts you probably never knew about distel-berlin.de

Das legendäre Kabarett in Berlin unterhält mit bissigem Satire-Theater und Live-Musik. Wegen der Nähe zu Reichstag und Kanzleramt versteht sich das Theater als Stachel am Regierungssitz.

Visit distel-berlin.de

Key Findings

We analyzed Distel-berlin.de page load time and found that the first response time was 255 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

distel-berlin.de performance score

35

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

41/100

10%

LCP (Largest Contentful Paint)

Value7.1 s

6/100

25%

SI (Speed Index)

Value6.6 s

37/100

10%

TBT (Total Blocking Time)

Value560 ms

53/100

30%

CLS (Cumulative Layout Shift)

Value0.19

64/100

15%

TTI (Time to Interactive)

Value20.9 s

2/100

10%

Network Requests Diagram

distel-berlin.de

255 ms

distel-berlin.de

1173 ms

OtAutoBlock.js

53 ms

otSDKStub.js

68 ms

bootstrap.min.css

123 ms

Our browser made a total of 50 requests to load all elements on the main page. We found that 80% of them (40 requests) were addressed to the original Distel-berlin.de, 6% (3 requests) were made to Cdn.cookielaw.org and 4% (2 requests) were made to Ad1.adfarm1.adition.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Distel-berlin.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.5 MB (23%)

Content Size

6.5 MB

After Optimization

5.0 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Distel-berlin.de main page is 6.5 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. 55% of websites need less resources to load. Images take 6.3 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 115.5 kB

  • Original 131.0 kB
  • After minification 116.9 kB
  • After compression 15.4 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. This page needs HTML code to be minified as it can gain 14.0 kB, which is 11% 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 115.5 kB or 88% of the original size.

Image Optimization

-21%

Potential reduce by 1.4 MB

  • Original 6.3 MB
  • After minification 5.0 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, DISTEL Berlin needs image optimization as it can save up to 1.4 MB or 21% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-1%

Potential reduce by 149 B

  • Original 21.7 kB
  • After minification 21.7 kB
  • After compression 21.6 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.

Requests Breakdown

Number of requests can be reduced by 21 (45%)

Requests Now

47

After Optimization

26

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DISTEL Berlin. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

distel-berlin.de

distel-berlin.de

255 ms

distel-berlin.de

distel-berlin.de

1173 ms

OtAutoBlock.js

OtAutoBlock.js

53 ms

otSDKStub.js

otSDKStub.js

68 ms

bootstrap.min.css

bootstrap.min.css

123 ms

normalize.css

normalize.css

241 ms

font-awesome.min.css

font-awesome.min.css

326 ms

owl.carousel.min.css

owl.carousel.min.css

327 ms

main.css

main.css

334 ms

style.css

style.css

445 ms

kalender.css

kalender.css

337 ms

modernizr-2.8.3.min.js

modernizr-2.8.3.min.js

357 ms

js

js

60 ms

adition.js

adition.js

424 ms

js

js

399 ms

plugins.js

plugins.js

535 ms

bootstrap.min.js

bootstrap.min.js

433 ms

main.js

main.js

438 ms

owl.carousel.min.js

owl.carousel.min.js

438 ms

jquery.mobile.custom.min.js

jquery.mobile.custom.min.js

487 ms

jquery.mousewheel.min.js

jquery.mousewheel.min.js

539 ms

1980fabdd78f840c6a779772fce1e5ae.js

1980fabdd78f840c6a779772fce1e5ae.js

542 ms

902a9b66-e989-47a6-a4ac-7e84827afa48.json

902a9b66-e989-47a6-a4ac-7e84827afa48.json

26 ms

location

location

58 ms

background_mauerwerk.jpg

background_mauerwerk.jpg

744 ms

logo_distel_2019.png

logo_distel_2019.png

110 ms

5119_4b87acaceed675ecfa0e45cc78da5652.png

5119_4b87acaceed675ecfa0e45cc78da5652.png

806 ms

5119_d1e5c6914e60872455971a64681dbdf6.png

5119_d1e5c6914e60872455971a64681dbdf6.png

594 ms

4900_1358a963e0816a48b5bcdc38caa3ff5d.jpg

4900_1358a963e0816a48b5bcdc38caa3ff5d.jpg

489 ms

4900_d46ce17df9acd6d55cb7ca203e9ef4f1.jpg

4900_d46ce17df9acd6d55cb7ca203e9ef4f1.jpg

282 ms

4100_42d7e69fda45b1c5e5f8c0192ba618ab.jpg

4100_42d7e69fda45b1c5e5f8c0192ba618ab.jpg

489 ms

4100_bd1aed9630ae1a738d711d1060c3caab.jpg

4100_bd1aed9630ae1a738d711d1060c3caab.jpg

388 ms

4721_712868d1661c692d39e54c10efc22429.png

4721_712868d1661c692d39e54c10efc22429.png

806 ms

4721_a3415e66fbb7896f04795e0c9c63a2cc.png

4721_a3415e66fbb7896f04795e0c9c63a2cc.png

697 ms

4606_31aa85a99e58352fcf89159b96e4b9ca.jpg

4606_31aa85a99e58352fcf89159b96e4b9ca.jpg

698 ms

4606_916b1c4b8566d9207fe0af2020e0c72b.jpg

4606_916b1c4b8566d9207fe0af2020e0c72b.jpg

700 ms

4901_1384639c6f3e9900f481674ea3468b4b.jpg

4901_1384639c6f3e9900f481674ea3468b4b.jpg

802 ms

banner

banner

98 ms

activityi;src=9814961;type=invmedia;cat=retar0;dc_lat=;dc_rdid=;tag_for_child_directed_treatment=;tfua=;npa=;ord='7370055698309711058'

activityi;src=9814961;type=invmedia;cat=retar0;dc_lat=;dc_rdid=;tag_for_child_directed_treatment=;tfua=;npa=;ord='7370055698309711058'

85 ms

src=9814961;type=invmedia;cat=retar0;dc_lat=;dc_rdid=;tag_for_child_directed_treatment=;tfua=;npa=;ord='7370055698309711058'

src=9814961;type=invmedia;cat=retar0;dc_lat=;dc_rdid=;tag_for_child_directed_treatment=;tfua=;npa=;ord='7370055698309711058'

148 ms

pfeile_sprt.png

pfeile_sprt.png

565 ms

4757_ba03445b5295e01995e3838051813209.png

4757_ba03445b5295e01995e3838051813209.png

670 ms

2_adea9e64d6ceae03adce891b36acb56e.jpg

2_adea9e64d6ceae03adce891b36acb56e.jpg

617 ms

5103_fbb86a8468bd94638bb345de3eb4b1ef.jpg

5103_fbb86a8468bd94638bb345de3eb4b1ef.jpg

669 ms

5109_d0b3f9f7870b072c756a5eb1b9246853.png

5109_d0b3f9f7870b072c756a5eb1b9246853.png

778 ms

4935_334e56445a3037f4f7e5c1e0c006963d.jpg

4935_334e56445a3037f4f7e5c1e0c006963d.jpg

781 ms

3852_9c7eb75aad0b955a70a3443e323b7af3.jpg

3852_9c7eb75aad0b955a70a3443e323b7af3.jpg

781 ms

background_mauerwerk_footer.jpg

background_mauerwerk_footer.jpg

733 ms

jquery-1.12.4.min.js

jquery-1.12.4.min.js

767 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

747 ms

Accessibility Review

distel-berlin.de accessibility score

85

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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.

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

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

distel-berlin.de best practices score

67

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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

distel-berlin.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

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Distel-berlin.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 Distel-berlin.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

distel-berlin.de

Open Graph description is not detected on the main page of DISTEL Berlin. 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: