Glny.eu is built on WordPress and runs Google Analytics, which tracks your use of the site and records information including your country and region, the content you view, your history on the site, and your demographic profile (according to the data you share with Google). Analytics data is stored in aggregated form and can’t be traced back to you as an individual.
This is a personal site maintained without involvement from (or data shared with) third parties.
To avoid being tracked on the web, I recommend using an ad blocker that incorporates EasyPrivacy such as uBlock Origin. When browsing on mobile devices, consider disabling in-app browsers and accessing the web only via browsers with privacy protections. Good luck!