This cookie stores data relating to when the visitor accessed the website in order to compile statistical data. Other data are also collected for statistical purposes due to the website visit.

Is used to track from which website the anonymous user came to the website or subsites. The respective URL is stored as a string, which indicates the referrer – namely, the website – from which the respective page was accessed, in a cookie, in order to be able to compile and analyze corresponding statistics.

This cookie stores data relating to when the visitor accessed the website in order to compile statistical data. Other data are also collected for statistical purposes due to the website visit.

This cookie stores data on when the website visitor has accessed the website in order to compile statistical data. In addition, further data is collected for statistical purposes on the basis of the visit to the site.

This cookie saves individual quality-of-life settings you choose for your current and future page visits.

Stores the website language chosen by the user.

This cookie is set due to integration and sharing of Twitter content for social media.

The cookie used assigns an ID to the site visitor and collects statistical data on the site visitors’ visits. This serves to individualize the advertising that is displayed to the user.

The cookie used assigns an ID to the site visitor and collects statistical data on the site visitors’ visits. This serves to individualize the advertising that is displayed to the user.