4.1 sec in total
520 ms
3.4 sec
203 ms
Welcome to computerspielemuseum.de homepage info - get ready to check Computerspielemuseum best content for Germany right away, or after learning these important things about computerspielemuseum.de
Unser Museum eröffnete 1997 in Berlin die weltweit erste ständige Ausstellung zur digitalen interaktiven Unterhaltungskultur. Seitdem haben wir die Entwicklung des Mediums in über 40 nationalen und in...
Visit computerspielemuseum.deWe analyzed Computerspielemuseum.de page load time and found that the first response time was 520 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
computerspielemuseum.de performance score
name
value
score
weighting
Value5.7 s
5/100
10%
Value8.9 s
1/100
25%
Value9.3 s
13/100
10%
Value3,520 ms
1/100
30%
Value0.01
100/100
15%
Value19.8 s
2/100
10%
520 ms
105 ms
312 ms
211 ms
208 ms
Our browser made a total of 114 requests to load all elements on the main page. We found that 52% of them (59 requests) were addressed to the original Computerspielemuseum.de, 18% (20 requests) were made to Static.xx.fbcdn.net and 11% (13 requests) were made to Ecn.dev.virtualearth.net. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Computerspielemuseum.de.
Page size can be reduced by 925.4 kB (33%)
2.8 MB
1.8 MB
In fact, the total size of Computerspielemuseum.de main page is 2.8 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. 60% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.
Potential reduce by 22.7 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 22.7 kB or 77% of the original size.
Potential reduce by 145.8 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. Computerspielemuseum images are well optimized though.
Potential reduce by 700.8 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 700.8 kB or 76% of the original size.
Potential reduce by 56.1 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. Computerspielemuseum.de needs all CSS files to be minified and compressed as it can save up to 56.1 kB or 82% of the original size.
Number of requests can be reduced by 53 (48%)
111
58
The browser has sent 111 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Computerspielemuseum. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 35 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
computerspielemuseum.de
520 ms
site.css
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content.css
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font.css
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computerspielemuseum.de accessibility score
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
computerspielemuseum.de best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
Issues were logged in the Issues panel in Chrome Devtools
computerspielemuseum.de SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Computerspielemuseum.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 Computerspielemuseum.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.
computerspielemuseum.de
Open Graph description is not detected on the main page of Computerspielemuseum. 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: