First Party and Third Party Cookies Used By Our Website


Title Purpose Expires
USR_MGMT_ID_TOKEN Identifies user sessions on the Taylor & Francis and Cogent OA Research Portals End of browser session
USR_MGMT_CODE Authentication code for user sessions End of browser session
USR_MGMT_ACCESS_TOKEN Access code for user sessions to know what resources a user can access on Taylor & Francis and Cogent OA Research Portals End of browser session
USR_MGMT_ACCESS_TOKEN Token to Refresh user sessions End of browser session
_ga This stores the anonymous userid used by Google Analytics, which we use to anonymously identify visitors in order to measure the update of information and potential conversion to registered users. 2 years
_gat Used to throttle request rate. If Google Analytics is deployed via Google Tag Manager, this cookie will be named _dc_gtm_ < property-id>. 1 minute
_gid Used by Google Analytics to distinguish users 1 day
visitor_id111042 unique visitor identification cookie 10 years
visitor_id111042-hash unique visitor identification cookie 10 years
__cfduid The __cfduid cookie is used to identify individual clients behind a shared IP address and apply security settings on a per-client basis. For example, if the visitor is in a coffee shop where there are a bunch of infected machines, but the specific visitor's machine is trusted (e.g. because they've completed a challenge within your Challenge Passage period), the cookie allows us to identify that client and not challenge them again. It does not correspond to any user ID in your web application, and does not store any personally identifiable information. 8 months