Close

Cookies on the Crossrail website

We use cookies to ensure we give you the best experience on our website. If you continue, we'll assume that you are happy to receive all cookies on the Crossrail website.

Find out why we use cookies and how to manage your settings.

Cookies

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

__cfduid

crossrail.co.uk

HTTP

29 days

Cookie purpose description: Used by the content network, Cloudflare, to identify trusted web traffic.

CookieConsent

crossrail.co.uk

HTTP

1 year

Cookie purpose description: Stores the user's cookie consent state for the current domain

local_storage_support_test

twitter.com

HTML

Persistent

Cookie purpose description: The cookie is used in context with the local-storage function in the browser. This function allows the website to load faster by pre-loading certain procedures.

 

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

__utm.gif

google-analytics.com

Pixel

Session

ookie purpose description: Google Analytics Tracking Code that logs details about the visitor's browser and computer.

__utma

crossrail.co.uk

HTTP

2 years

Cookie purpose description: Collects data on the number of times a user has visited the website as well as dates for the first and most recent visit. Used by Google Analytics.

__utmb

crossrail.co.uk

HTTP

1 day

Cookie purpose description: Registers a timestamp with the exact time of when the user accessed the website. Used by Google Analytics to calculate the duration of a website visit.

__utmc

crossrail.co.uk

HTTP

Session

Cookie purpose description: Registers a timestamp with the exact time of when the user leaves the website. Used by Google Analytics to calculate the duration of a website visit.

__utmt

crossrail.co.uk

HTTP

1 day

Cookie purpose description: Used to throttle the speed of requests to the server.

__utmz

crossrail.co.uk

HTTP

6 months

Cookie purpose description: Collects data on where the user came from, what search engine was used, what link was clicked and what search term was used. Used by Google Analytics.

 

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

__widgetsettings

twitter.com

HTML

Persistent

Cookie purpose description: This cookie is set by Twitter - The cookie allows the visitor to share content from the website onto their Twitter profile.

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.

test_cookie

doubleclick.net

HTTP

1 day

Cookie purpose description: Used to check if the user's browser supports cookies.

VISITOR_INFO1_LIVE

youtube.com

HTTP

179 days

Cookie purpose description: Tries to estimate the users' bandwidth on pages with integrated YouTube videos.

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