57.5 sec in total
666 ms
28.7 sec
28.2 sec
Welcome to volksbuehne-berlin.de homepage info - get ready to check Volksbuehne Berlin best content for Germany right away, or after learning these important things about volksbuehne-berlin.de
Volksbühne am Rosa-Luxemburg-Platz
Visit volksbuehne-berlin.deWe analyzed Volksbuehne-berlin.de page load time and found that the first response time was 666 ms and then it took 56.9 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.
volksbuehne-berlin.de performance score
name
value
score
weighting
Value6.0 s
4/100
10%
Value28.1 s
0/100
25%
Value9.4 s
12/100
10%
Value400 ms
67/100
30%
Value0.136
80/100
15%
Value7.1 s
52/100
10%
666 ms
591 ms
1002 ms
967 ms
960 ms
Our browser made a total of 50 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Volksbuehne-berlin.de, 98% (49 requests) were made to Volksbuehne.berlin. The less responsive or slowest element that took the longest time to load (10 sec) relates to the external source Volksbuehne.berlin.
Page size can be reduced by 961.0 kB (26%)
3.7 MB
2.7 MB
In fact, the total size of Volksbuehne-berlin.de main page is 3.7 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. 40% of websites need less resources to load. Images take 2.7 MB which makes up the majority of the site volume.
Potential reduce by 35.0 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 35.0 kB or 85% of the original size.
Potential reduce by 229.1 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. Volksbuehne Berlin images are well optimized though.
Potential reduce by 601.4 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 601.4 kB or 73% of the original size.
Potential reduce by 95.4 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. Volksbuehne-berlin.de needs all CSS files to be minified and compressed as it can save up to 95.4 kB or 83% of the original size.
Number of requests can be reduced by 7 (15%)
47
40
The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Volksbuehne 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 8 to 1 for JavaScripts and as a result speed up the page load time.
volksbuehne-berlin.de
666 ms
www.volksbuehne.berlin
591 ms
1002 ms
main.css
967 ms
jquery-1.11.3.min.js
960 ms
jquery.form.min.js
690 ms
fastclick.js
903 ms
jquery.sys_slideshow.js
900 ms
jquery.lazyload.min.js
789 ms
hls.light.min.js
4746 ms
main.min.js
4745 ms
arrow_down_highlight_font_black.svg
7490 ms
arrow_up_black_font_black.svg
7492 ms
icon_close_highlight_font_extrabold.svg
7672 ms
33BD07_0_0.woff
5164 ms
347C16_1_0.woff
5444 ms
347C16_7_0.woff
5444 ms
347C16_3_0.woff
5442 ms
347C16_4_0.woff
5433 ms
345851_0_0.woff
6269 ms
347C16_6_0.woff
8035 ms
347C16_5_0.woff
9998 ms
347C16_2_0.woff
9177 ms
347C16_0_0.woff
9982 ms
piwik.js
9056 ms
arrow_down_black_font_black.svg
5864 ms
arrow_down_black_font_bold.svg
5899 ms
arrow_down_black_font_extrabold.svg
7439 ms
arrow_down_highlight_font_black.svg
7416 ms
arrow_down_highlight_font_bold.svg
7272 ms
arrow_down_highlight_font_extrabold.svg
7273 ms
arrow_down_white_font_black.svg
7295 ms
arrow_up_black_font_black.svg
7422 ms
arrow_up_black_font_bold.svg
7593 ms
arrow_up_black_font_extrabold.svg
7594 ms
arrow_up_highlight_font_black.svg
7546 ms
arrow_up_highlight_font_bold.svg
7548 ms
arrow_up_highlight_font_extrabold.svg
7543 ms
icon_close_black_font_black.svg
7899 ms
icon_close_black_font_extrabold.svg
8322 ms
icon_close_highlight_font_black.svg
8192 ms
icon_close_highlight_font_extrabold.svg
8322 ms
icon_close_highlight_font_light.svg
8113 ms
icon_close_white_font_extrabold.svg
8111 ms
play_icon_black.svg
8282 ms
play_icon_highlight.svg
8400 ms
Vorfeld_von-west-nach-ost_webnew.jpg
8868 ms
news1.jpg
8758 ms
MIF17-Boris-Charmatz-10000-Gestures-credit-Tristram-Kenton-2_web.jpg
8506 ms
piwik.php
1716 ms
volksbuehne-berlin.de accessibility score
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
button, link, and menuitem elements do not have accessible names.
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
volksbuehne-berlin.de best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
volksbuehne-berlin.de SEO score
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
Document uses legible font sizes
DE
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Volksbuehne-berlin.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 Volksbuehne-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.
volksbuehne-berlin.de
Open Graph description is not detected on the main page of Volksbuehne 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: