View a list of the main cookies we set, what they are used for and how to manage and delete them.
Category: Necessary
Necessary cookies help make a website usable by enabling basic functions like page navigation and access to secure areas of the website. The website cannot function properly without these cookies.
| COOKIE NAME | PROVIDER | TYPE | EXPIRY |
| __cf_bm | podbean.com | HTTP | 1 day |
| Cookie purpose description: This cookie is used to distinguish between humans and bots. This is beneficial for the website, in order to make valid reports on the use of their website. | |||
| __cfduid | crossrail.co.uk | HTTP | 29 days |
| Cookie purpose description: Used by the content network, Cloudflare, to identify trusted web traffic. | |||
| AWSELBCORS | podbean.com | HTTP | 1 day |
| Cookie purpose description: Registers which server-cluster is serving the visitor. This is used in context with load balancing, in order to optimize user experience. | |||
| CookieConsent | learninglegacy.crossrail.co.uk | HTTP | 1 year |
| Cookie purpose description: Stores the user’s cookie consent state for the current domain | |||
Category: Statistics
Statistic cookies help website owners to understand how visitors interact with websites by collecting and reporting information anonymously.
| COOKIE NAME | PROVIDER | TYPE | EXPIRY |
| _at.hist.# | podbean.com | HTML | Persistent |
| Cookie purpose description: Used by the social sharing platform AddThis to store the user’s usage history of the AddThis sharing widget | |||
| _ga | crossrail.co.uk | HTTP | 2 years |
| Cookie purpose description: Registers a unique ID that is used to generate statistical data on how the visitor uses the website. | |||
| _gat | crossrail.co.uk | HTTP | 1 day |
| Cookie purpose description: Used by Google Analytics to throttle request rate | |||
| _gid | crossrail.co.uk | HTTP | 1 day |
| Cookie purpose description: Registers a unique ID that is used to generate statistical data on how the visitor uses the website. | |||
| p.gif | typekit.net | Pixel | Session |
| Cookie purpose description: Keeps track of special fonts used on the website for internal analysis. The cookie does not register any visitor data. | |||
| vuid | vimeo.com | HTTP | 2 years |
| Cookie purpose description: Collects data on the user’s visits to the website, such as which pages have been read. | |||
Category: Marketing
Marketing cookies are used to track visitors across websites. The intention is to display ads that are relevant and engaging for the individual user and thereby more valuable for publishers and third party advertisers.
| COOKIE NAME | PROVIDER | TYPE | EXPIRY |
| _at.cww | podbean.com | HTML | Persistent |
| Cookie purpose description: Used by the social sharing platform AddThis | |||
| at-lojson-cache-# | podbean.com | HTML | Persistent |
| Cookie purpose description: Used by the social sharing platform AddThis | |||
| at-rand | podbean.com | HTML | Persistent |
| Cookie purpose description: Used by the social sharing platform AddThis | |||
| IDE | doubleclick.net | HTTP | 1 year |
| Cookie purpose description: Used by Google DoubleClick to register and report the website user’s actions after viewing or clicking one of the advertiser’s ads with the purpose of measuring the efficacy of an ad and to present targeted ads to the user. | |||
| loc | addthis.com | HTTP | 13 months |
| Cookie purpose description: Geolocation, which is used to help providers determine how users who share information with each other are geographically located (state level). | |||
| test_cookie | doubleclick.net | HTTP | 1 day |
| Cookie purpose description: Used to check if the user’s browser supports cookies. | |||
| uvc | addthis.com | HTTP | 13 months |
| Cookie purpose description: Detects how often the social sharing service, AddThis, encounters the same user. | |||
| VISITOR_INFO1_LIVE | youtube.com | HTTP | 179 days |
| Cookie purpose description: Tries to estimate the users’ bandwidth on pages with integrated YouTube videos. | |||
| xtc | addthis.com | HTTP | 13 months |
| Cookie purpose description: Registers the user’s sharing of content via social media. | |||
| YSC | youtube.com | HTTP | Session |
| Cookie purpose description: Registers a unique ID to keep statistics of what videos from YouTube the user has seen. | |||
| yt.innertube::nextId | youtube.com | HTML | Persistent |
| Cookie purpose description: Registers a unique ID to keep statistics of what videos from YouTube the user has seen. | |||
| yt.innertube::requests | youtube.com | HTML | Persistent |
| Cookie purpose description: Registers a unique ID to keep statistics of what videos from YouTube the user has seen. | |||
| yt-remote-cast-installed | youtube.com | HTML | Session |
| Cookie purpose description: Stores the user’s video player preferences using embedded YouTube video | |||
| yt-remote-connected-devices | youtube.com | HTML | Persistent |
| Cookie purpose description: Stores the user’s video player preferences using embedded YouTube video | |||
| yt-remote-device-id | youtube.com | HTML | Persistent |
| Cookie purpose description: Stores the user’s video player preferences using embedded YouTube video | |||
| yt-remote-fast-check-period | youtube.com | HTML | Session |
| Cookie purpose description: Stores the user’s video player preferences using embedded YouTube video | |||
| yt-remote-session-app | youtube.com | HTML | Session |
| Cookie purpose description: Stores the user’s video player preferences using embedded YouTube video | |||
| yt-remote-session-name | youtube.com | HTML | Session |
| Cookie purpose description: Stores the user’s video player preferences using embedded YouTube video | |||