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Click here to check amazing Koblenz content for Germany. Otherwise, check out these important facts you probably never knew about koblenz.de
Die offizielle Homepage der Stadt KoblenzVisit koblenz.de
We analyzed Koblenz.de page load time and found that the first response time was 412 ms and then it took 927 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.
koblenz.de performance score
Our browser made a total of 2 requests to load all elements on the main page. We found that all of those requests were addressed to Koblenz.de and no external sources were called. The less responsive or slowest element that took the longest time to load (426 ms) belongs to the original domain Koblenz.de.
Page size can be reduced by 358 B (48%)
In fact, the total size of Koblenz.de main page is 740 B. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. HTML takes 740 B which makes up the majority of the site volume.
Potential reduce by 358 B
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. This page needs HTML code to be minified as it can gain 127 B, which is 17% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 358 B or 48% of the original size.
We found no issues to fix!
koblenz.de accessibility score
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.
koblenz.de best practices score
Trust and Safety
Does not use HTTPS
Ensure CSP is effective against XSS attacks
koblenz.de SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Links are not crawlable
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 Koblenz.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 Koblenz.de main page’s claimed encoding is iso-8859-1. 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.
Open Graph description is not detected on the main page of Koblenz. 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: