Cookies, which are being installed within your web browser enable us to make our website fully functional, to adapt some content speciffically for you and with visit analysis constantly improve the website.
| Name | Service | Validity | Description |
| _utma | Google Analytics | 2 years | Visitor identification (recording of visit count, visit timestamp). |
| _utmb | Google Analytics | 30 minut | Session identification (recording of visit duration). |
| _utmc | Google Analytics | end of session | recording of visit duration |
| _utmz | Google Analytics | 6 months | recording of referer, search engine, search keywords. |
| _utmv | Google Analytics | 2 years | Visitor segmentation. |