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| Provider | gradwerk |
| Purpose | Saves the user's country of origin, for example to switch on or suggest the correct national language. |
| Expiry | Session |
| Type | HTTP |
| Provider | gradwerk |
| Purpose | Saves the user's consent status for cookies at the current domain address. |
| Expiry | 1 year |
| Type | HTTP |
| Provider | gradwerk |
| Purpose | This cookie stores technical information that is required for the operation of the chat system. This includes, among other things, an anonymous session ID and settings for the current chat status (e.g. whether the chat is open or closed). |
| Expiry | Session |
| Type | HTML |
| Provider | gradwerk |
| Purpose | Saves consent for voice chat. |
| Expiry | 1 year |
| Type | HTTP |
| Provider | Vimeo |
| Purpose | Saves the user's preferences when playing embedded videos from Vimeo. Enables the correct functionality of these videos. |
| Expiry | 1 year |
| Type | HTTP |
| Provider | YouTube |
| Purpose | YouTube bandwidth measurement |
| Expiry | 6 months |
| Type | HTTP |
| Provider | gradwerk |
| Purpose | Saves the user's access for recognition (unique visitor). |
| Expiry | 3 years |
| Type | HTTP |
| Provider | gradwerk |
| Purpose | Saves the referrer, i.e. the transferring website from which the user comes and the first page (area, page and language ID, time). |
| Expiry | Session |
| Type | HTTP |
| Provider | Vimeo |
| Purpose | Collects data from users about their visit and the pages accessed. |
| Expiry | 2 years |
| Type | HTTP |
| Provider | YouTube |
| Purpose | Registers a unique ID to keep statistics of the videos from YouTube that the user has watched. |
| Expiry | Session |
| Type | HTTP |
| Provider | |
| Purpose | Google uses cookies such as the NID to customise advertising in Google products such as Google Search. This cookie is used in Google Maps, for example. |
| Expiry | 6 months |
| Type | HTTP |
| Provider | YouTube |
| Purpose | Registers a unique ID that is used by Google to keep statistics on how the visitor uses YouTube videos on different websites. |
| Expiry | 8 months |
| Type | HTTP |
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