7 sec in total
378 ms
6.3 sec
378 ms
Welcome to matratzen-universum.ch homepage info - get ready to check Matratzen Universum best content for Switzerland right away, or after learning these important things about matratzen-universum.ch
Hochwertige Matratzen zum günstigen Preis online bestellen. Matratze kaufen mit Umtauschrecht, kostenlose Lieferung und Beratung ☎ 041 610 05 00.
Visit matratzen-universum.chWe analyzed Matratzen-universum.ch page load time and found that the first response time was 378 ms and then it took 6.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
matratzen-universum.ch performance score
name
value
score
weighting
Value6.1 s
3/100
10%
Value13.3 s
0/100
25%
Value49.1 s
0/100
10%
Value57,700 ms
0/100
30%
Value0.648
9/100
15%
Value78.8 s
0/100
10%
378 ms
2352 ms
189 ms
284 ms
301 ms
Our browser made a total of 82 requests to load all elements on the main page. We found that 93% of them (76 requests) were addressed to the original Matratzen-universum.ch, 2% (2 requests) were made to Google-analytics.com and 2% (2 requests) were made to Widgets.trustedshops.com. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Matratzen-universum.ch.
Page size can be reduced by 786.5 kB (43%)
1.8 MB
1.0 MB
In fact, the total size of Matratzen-universum.ch main page is 1.8 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. 40% of websites need less resources to load. Images take 844.8 kB which makes up the majority of the site volume.
Potential reduce by 64.0 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 64.0 kB or 73% of the original size.
Potential reduce by 47.3 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. Matratzen Universum images are well optimized though.
Potential reduce by 326.7 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 326.7 kB or 69% of the original size.
Potential reduce by 348.5 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. Matratzen-universum.ch needs all CSS files to be minified and compressed as it can save up to 348.5 kB or 82% of the original size.
Number of requests can be reduced by 54 (70%)
77
23
The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Matratzen Universum. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 27 to 1 for CSS and as a result speed up the page load time.
matratzen-universum.ch
378 ms
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bootstrap.min.css
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jquery.nivo.slider.pack.js
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matratzen-universum.ch 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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
matratzen-universum.ch 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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
matratzen-universum.ch SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
Tap targets are not sized appropriately
DE
DE
N/A
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Matratzen-universum.ch 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 Matratzen-universum.ch main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
matratzen-universum.ch
Open Graph description is not detected on the main page of Matratzen Universum. 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: