3.1 sec in total
391 ms
2.5 sec
210 ms
Visit stadtwerke-sommerkino.de now to see the best up-to-date Stadtwerke Sommerkino content for Germany and also check out these interesting facts you probably never knew about stadtwerke-sommerkino.de
Das Stadtwerke Sommerkino im Landschaftspark Duisburg-Nord ist zurück! Vom 12.07. bis 20.08.2023 zeigen wir in unserem Open-Air-Kino 40 Filme.
Visit stadtwerke-sommerkino.deWe analyzed Stadtwerke-sommerkino.de page load time and found that the first response time was 391 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
stadtwerke-sommerkino.de performance score
name
value
score
weighting
Value1.8 s
90/100
10%
Value2.1 s
95/100
25%
Value2.6 s
97/100
10%
Value10 ms
100/100
30%
Value0.119
85/100
15%
Value2.3 s
99/100
10%
391 ms
104 ms
206 ms
204 ms
207 ms
Our browser made a total of 41 requests to load all elements on the main page. We found that 73% of them (30 requests) were addressed to the original Stadtwerke-sommerkino.de, 5% (2 requests) were made to Ajax.googleapis.com and 5% (2 requests) were made to Securepubads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (715 ms) belongs to the original domain Stadtwerke-sommerkino.de.
Page size can be reduced by 56.9 kB (11%)
539.5 kB
482.6 kB
In fact, the total size of Stadtwerke-sommerkino.de main page is 539.5 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. 30% of websites need less resources to load. Images take 432.0 kB which makes up the majority of the site volume.
Potential reduce by 8.3 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 8.3 kB or 70% of the original size.
Potential reduce by 12.9 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. Stadtwerke Sommerkino images are well optimized though.
Potential reduce by 34 B
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.
Potential reduce by 35.6 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. Stadtwerke-sommerkino.de needs all CSS files to be minified and compressed as it can save up to 35.6 kB or 79% of the original size.
Number of requests can be reduced by 21 (53%)
40
19
The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Stadtwerke Sommerkino. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
index.php
391 ms
styles.css
104 ms
content.css
206 ms
right.css
204 ms
menu.css
207 ms
colorbox.css
205 ms
jquery-ui-1.10.3.min.css
310 ms
prototype.js
615 ms
scriptaculous.js
304 ms
jquery.min.js
48 ms
jquery-ui.min.js
69 ms
jquery.colorbox-min.js
305 ms
main.js
404 ms
google_service.js
44 ms
builder.js
104 ms
effects.js
308 ms
dragdrop.js
208 ms
controls.js
211 ms
slider.js
104 ms
sound.js
108 ms
google_ads.js
32 ms
ga.js
12 ms
bg_kachel.gif
104 ms
partner_praesentiert_von.png
106 ms
partner_swd110x101.png
106 ms
partner_koepiradler120x57.png
107 ms
partner_veranstalter.png
103 ms
partner_filmforum116x30.png
106 ms
partner_landschaftspark120x35.png
207 ms
soki2013_728x272.jpg
508 ms
biergarten-3.jpg
715 ms
sdk.js
149 ms
ads
27 ms
__utm.gif
30 ms
bg_center1020.gif
152 ms
bg_logo.jpg
256 ms
metanav_bg.png
155 ms
overlay.png
255 ms
25 ms
xd_arbiter.php
126 ms
xd_arbiter.php
243 ms
stadtwerke-sommerkino.de accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
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
Links do not have a discernible name
stadtwerke-sommerkino.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
stadtwerke-sommerkino.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
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Stadtwerke-sommerkino.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 Stadtwerke-sommerkino.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.
stadtwerke-sommerkino.de
Open Graph description is not detected on the main page of Stadtwerke Sommerkino. 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: