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Welcome to nubert.de homepage info - get ready to check Nubert best content for Germany right away, or after learning these important things about nubert.de
Die Nubert Speaker Factory fertigt und vertreibt HiFi und Surround Lautsprecher, die ausschliesslich im Direktvertrieb per Versandhandel oder im eigenen Ladengeschäft erhältlich sind.Visit nubert.de
We analyzed Nubert.de page load time and found that the first response time was 343 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
nubert.de performance score
Our browser made a total of 91 requests to load all elements on the main page. We found that 95% of them (86 requests) were addressed to the original Nubert.de, 2% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to Static.shopgate.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Nubert.de.
Page size can be reduced by 193.4 kB (19%)
In fact, the total size of Nubert.de main page is 995.1 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. 50% of websites need less resources to load. Images take 796.6 kB which makes up the majority of the site volume.
Potential reduce by 42.3 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 42.3 kB or 78% of the original size.
Potential reduce by 67.0 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. Nubert images are well optimized though.
Potential reduce by 84.1 kB
Number of requests can be reduced by 34 (38%)
nubert.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.
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
These are opportunities to improve the legibility of your content.
Background and foreground colors do not have a sufficient contrast ratio.
These items highlight common accessibility best practices.
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
nubert.de best practices score
Trust and Safety
Does not use HTTPS
Ensure CSP is effective against XSS attacks
Serves images with low resolution
Page has valid source maps
nubert.de SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Image elements do not have [alt] attributes
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/).
Document uses legible font sizes
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nubert.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Nubert.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.
Open Graph description is not detected on the main page of Nubert. 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: