Types of cookie:
‘Session’ cookies remain in your browser during your browser session only, i.e. until you leave the website.
‘Persistent’ cookies remain in your browser after the session (unless deleted by you).
‘Performance’ cookies collect information about your use of the website, such as webpages visited and any error messages; they do not collect personally identifiable information, and the information collected is aggregated such that it is anonymous. Performance cookies are used to improve how a website works.
‘Functionality’ cookies allow the website to remember any choices you make about the website (such as changes to text size, customised pages) or enable services such as commenting on a blog.
Retired Cookies: No longer in use, but may be present for returning visitors. These cookies can be deleted.
|Webtrends||PWC_WOD||Visitor Identification sessions set by the tag server. Visitor ID based on IP address. The cookie records site id, time of last access, time of start of visit and account ID.||First Party Persistent||10 years|
|Webtrends||ACOOKIE||Visitor Identification set by Java Script. The cookie records Visitor id, time of last access and time of start of visit.||Third Party Persistent||2 years|