Google Analytics is a powerful tool that tracks and analyzes website traffic for informed marketing decisions.
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_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
__utma
ID used to identify users and sessions
2 years after last activity
__utmt
Used to monitor number of Google Analytics server requests
10 minutes
__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
__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)
__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
__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
__utmx
Used to determine whether a user is included in an A / B or Multivariate test.
18 months
_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
_gid
ID used to identify users for 24 hours after last activity
24 hours
_gat
Used to monitor number of Google Analytics server requests when using Google Tag Manager
1 minute
Comments
My thanks to Gary Vaux from Herts CC for correcting a couple of points in the paper.
I’d managed to put two different version of the treatment of boarders and sub-tenants into the content. The correct situation is that all income from them will be ignored but they will not count towards the number of people entitled to bedrooms in the property for Housing Benefit limits.
I’d also omitted a list of the benefits that are going to be capped from April 2013 by reducing Housing Benefit.
I’ve updated the paper with these changes but you may not think it worthwhile downloading again for these points.
My thanks to the over 650 people who have downloaded the paper so far; I hope it proves useful.
Thanks Gareth.
Your research is amazingly comprehensive. I had no idea Pension Credit rules will change under UC. I am currently at the qualifying age and have a younger partner.
I have posted links to your website/research papers on some disability/benefits forums.
Thanks again.
George.