Used to determine whether a user is included in an A / B or Multivariate test.
18 months
_gat
Used to monitor number of Google Analytics server requests when using Google Tag Manager
1 minute
_gid
ID used to identify users for 24 hours after last activity
24 hours
_ga_
ID used to identify users
2 years
_gali
Used by Google Analytics to determine which links on a page are being clicked
30 seconds
_ga
ID used to identify users
2 years
__utmv
Contains custom information set by the web developer via the _setCustomVar method in Google Analytics. This cookie is updated every time new data is sent to the Google Analytics server.
2 years after last activity
__utmz
Contains information about the traffic source or campaign that directed user to the website. The cookie is set when the GA.js javascript is loaded and updated when data is sent to the Google Anaytics server
6 months after last activity
__utmc
Used only with old Urchin versions of Google Analytics and not with GA.js. Was used to distinguish between new sessions and visits at the end of a session.
End of session (browser)
__utmb
Used to distinguish new sessions and visits. This cookie is set when the GA.js javascript library is loaded and there is no existing __utmb cookie. The cookie is updated every time data is sent to the Google Analytics server.
30 minutes after last activity
__utmt
Used to monitor number of Google Analytics server requests
10 minutes
__utma
ID used to identify users and sessions
2 years after last activity
_gac_
Contains information related to marketing campaigns of the user. These are shared with Google AdWords / Google Ads when the Google Ads and Google Analytics accounts are linked together.
90 days
Google Tag Manager simplifies the management of marketing tags on your website without code changes.
Name
Description
Duration
_gcl_au
3 months
It’s a first-party cookie for maintaining a unique visitor identifier. This cookie is used for WebSights, FormComplete, Chat and Schedule products. It contains an opaque GUID to represent the current visitor
Name
Description
Duration
_zitok
12 months
Marketing cookies are used to follow visitors to websites. The intention is to show ads that are relevant and engaging to the individual user.
HubSpot is an all-in-one marketing, sales, and customer service platform that streamlines business growth.
Name
Description
Duration
hubspotutk
6 months
__hstc
6 months
__hssrc
Session
__hssc
30 minutes
Tracks conversions and enables ad retargeting for LinkedIn advertising campaigns.
