News Archive :: Central and North West London NHS Foundation Trust

Cookie	Purpose	Expiry
cookie-popup	Keeps track of whether you choose to 'Use necessary cookies' or 'Allow all cookies'	1 year

Cookie	Purpose	Expiry
accessibility-controls	Records option regarding additional cookies.	End of browsing session
saveFontSize	Allows the website (CMS) to record if the user’s font size selection.	End of browsing session
contrast-mode	Allows the website (CMS) to record the user’s contrast mode selection.	End of browsing session
googtrans	Allows the language of page content to be changed and records the language selected.	End of browsing session

Cookie	Purpose	Expiry
_ga	Distinguishes user for Google Analytics.	2 years
_gid	Distinguishes user for Google Analytics.	1 day
_gat	Throttles request rate for Google Analytics.	1 minute
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__utma	Distinguishes user and session for Google Analytics.	2 years
__utmb	Determines new session or visit for Google Analytics.	30 minutes
__utmc	Determines new session or visit for Google Analytics.	End of browsing session
__utmz	Stores traffic source for Google Analytics.	6 months

Cookie	Source	Purpose	Expiry
CONSENT	YouTube (.youtube-nocookie.com)	Google cookie tracking consent with analytics and/or ad integration.	2 years
CONSENT	Google Maps (.google.com)	Google cookie tracking consent with analytics and/or ad integration.	2 years
__cf_bm	Vimeo (.vimeo.com)	Vimeo ClouldFlare layer which filters out requests from bots.	30 minutes