We use functional cookies to make parts on our website work better, for instance to enable you to move around the website and to remember your preferences.
We use analytical cookies so we can see how our website is being used. This allows us to continuously improve our website for the benefit of our users. To do so we use Google Analytics. This allows us to see which pages are frequently visited and which search queries are being used on the website. We ask your permission to place analytical cookies.
Google Analytics places the following cookies:
|_ga||Used to distinguish users.||2 years|
|_gid||Used to distinguish users.||24 hours|
|_gat||Used to throttle request rate.||1 minute|
|Set for interoperability with urchin.js. Historically, this cookie operated in conjunction with the __utmb cookie to determine whether the user was in a new session/visit.||End of browser session
|_utmt||Used to throttle request rate.||10 minutes|
|_utmv||Used to store visitor-level custom variable data.||2 years from set/update|