We use a number of different cookies on this site. If you do not know what cookies are, or how to control or delete them, then we recommend you visit All About Cookies for detailed guidance.
The following table describes the cookies we use and what we use them for. Currently we operate an ‘implied consent’ policy which means that we assume you are happy with this usage. If you are not happy, then you should either not use this site, or you should delete our cookies having visited the site.
We use Google Analytics to help provide anonymous web analytics for this site.
These cookies are used to collect information about how visitors use our site. We use the information to compile reports and to help us improve the site. The cookies collect information in an anonymous form, including the number of visitors to the site, where visitors have come to the site from and the pages they visited.
|__utma||Used to distinguish users and sessions. The cookie is updated every time data is sent to Google Analytics.||2 years|
|__utmt||Used to throttle request rate.||10 minutes|
|__utmb||Used to determine new sessions/visits. The cookie is updated every time data is sent to Google Analytics.||30 minutes|
|__utmc||Operates in conjunction with the __utmb cookie.||End of browser session|
|__utmz||Stores the traffic source or campaign that explains how the visitor reached the site. The cookie is updated every time data is sent to Google Analytics.||6 months|
|_ga||Used in the delivery of Google Analytics to distinguish visitors.||2 years|
|_gid||Used in the delivery of Google Analytics to distinguish visitors.||24 hours|
|_gat||Used to throttle request rate.||1 minute|
|__cfduid||Used in the delivery of a CDN service. It identifies individual clients behind a shared IP address and applies security settings on a per-client basis. It does not correspond to any user ID and does not store any personally identifiable information.||1 year|
|seen-cookie-message||Used in delivering cookie message.||1 month|