Our website uses cookies to distinguish you from other users of our website. This helps us to provide you with a good experience when you browse our website and also allows us to improve our site.
A cookie is a small file of letters and numbers that we store on your browser or the hard drive of your computer if you agree. Cookies contain information that is transferred to your computer’s hard drive.
We use the following cookies:
(If viewing on a mobile, please turn your device to landscape to view the full details).
| Cookie Name | Expiration Time | Description |
|---|---|---|
_ga |
2 years | Used to distinguish users. |
_gid |
24 hours | Used to distinguish users. |
_gat |
1 minute | Used to throttle request rate. |
AMP_TOKEN |
30 seconds to 1 year | Contains a token that can be used to retrieve a Client ID from AMP Client ID service. Other possible values indicate opt-out, inflight request or an error retrieving a Client ID from AMP Client ID service. |
_gac_<property-id> |
90 days | Contains campaign related information for the user. If you have linked your Google Analytics and AdWords accounts, AdWords website conversion tags will read this cookie unless you opt-out. Learn more. |
| Cookie Name | Default Expiration Time | Description |
|---|---|---|
__utma |
2 years from set/update | Used to distinguish users and sessions. The cookie is created when the javascript library executes and no existing __utma cookies exists. The cookie is updated every time data is sent to Google Analytics. |
__utmt |
10 minutes | Used to throttle request rate. |
__utmb |
30 mins from set/update | Used to determine new sessions/visits. The cookie is created when the javascript library executes and no existing __utmb cookies exists. The cookie is updated every time data is sent to Google Analytics. |
__utmc |
End of browser session | Not used in ga.js. 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. |
__utmz |
6 months from set/update | Stores the traffic source or campaign that explains how the user reached your site. The cookie is created when the javascript library executes and is updated every time data is sent to Google Analytics. |
__utmv |
2 years from set/update | Used to store visitor-level custom variable data. This cookie is created when a developer uses the _setCustomVar method with a visitor level custom variable. This cookie was also used for the deprecated _setVar method. The cookie is updated every time data is sent to Google Analytics. |
You have options within your browser to limit and stop the use of Cookies, although this will effect your browsing experience on most websites.