Read more about the purpose of cookies in our Privacy Statement.

For all visitors to our website, we use:

Universal Analytics cookies from Google

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  • AMP_TOKEN to retrieve a Client ID from AMP Client ID service
  • _gac_<property-id> for campaign-related information


For those who are logged in, we use these cookies by WordPress:

Strictly Necessary

  • wordpress_test_cookie – checks if cookies are enabled to provide a tailored user experience


  • wordpress_logged_in* – used to check whether the current visitor is a logged in user
  • wp-settings-{user_id} – used to persist a user’s wp-admin configuration
  • wp_sharing_{id} – used to track whether or not a user has already performed an action