Cookies are small text files that are deposited by a website on the device of a visitor. Status: 27.04.2018

There are three categories of cookies:

  • Absolutely necessary cookies to ensure basic functions of the website/li>
  • Functional cookies to ensure the performance of the website
  • Target-orientated cookies to improve the user experience


Cookies are used on the website in connection with the login. This identifies e.g. that a user has already stated a user name and password.

Statistical evaluation (tracking)

The following target-orientated cookies are referred to for the statistical evaluation of the use of our web offer..

Google Analytics

This website uses functions of the web analysis service Google Analytics. The provider is Google Inc., 1600 Amphitheatre Parkway Mountain View, CA 94043, USA. Google Analytics uses such target-orientated cookies. Further information about the handling of user data by Google Analytics can be found in the Google data privacy statement: You can prevent the collection by Google of the data generated by the cookie relating to your use of the website, as well as the processing of this data by Google, by downloading and installing the browser plugin available under the following link:


We use the “activation of IP anonymisation” function on this website. This means that your IP address is abbreviated by Google within the member states of the European Union or other contracting states to the Agreement on the European Economic Area. Only in exceptional cases is the full IP address transmitted to a Google server in the USA and abbreviated there. Upon instruction by the operator of this website, Google will use this information to evaluate your use of the website, to compile reports about website activities and provide further services to the website operator associated with website and Internet use. The IP address transmitted by your browser as part of Google Analytics is not merged with other Google data.

If you generally do not permit us to use cookies, certain functions and pages will not function as expected. In particular, the login will not work. You can delete cookies at any time that are already on your computer. The procedure for this is different depending on the browser, please view your browser instructions (under “Help” in the browser menu).

You can delete cookies that are already on your computer at any time. The procedure for doing this varies by browser, please refer to your browser instructions (under "Help" in the browser menu).