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
sunshine says
Czar Michael
MedicineMan says
Rurik of Novgorod: 862-882
Oleg of Kiev: 882-912
Svyatslav: 962-972
Vladimir I: 980-1015
Yaroslav the Wise: 1019-1054
Vladimir II Monomakh: 1113-1125
Yury Dolgoruky: 1149-1157
Andrey Bogolyubov: 1157-1174
Alexander Nevsky: 1252-1263
Daniil of Moscow: 1276-1303
Ivan I (Kalita): 1325-1340
Dmitry Donskoy: 1359-1389
Ivan III (the Great): 1462-1505
Vasily III: 1505-1533
Yelena (Regent): 1533-1547
Ivan IV (the Terrible): 1547-1584
Fyodor I: 1584-1598
Boris Godunov: 1598-1605
False Dmitry: 1605-1606
Vasily Shuysky: 1606-1610
Mikhail Romanov: 1613-1645
Alexey: 1645-1676
Fyodor III: 1676-1682
Peter I and Ivan V (Regent– Sofia):1682-1689
Peter I and Ivan V: 1689-1696
Peter I (the Great): 1696-1725
Catherine I: 1725-1727
Peter II: 1727-1730
Anna: 1730-1740
Elizabeth: 1741-1761
Peter III: 1761-1762
Catherine II (the Great): 1762-1796
Paul I: 1796-1801
Alexander I: 1801-1825
Nicholas I: 1825-1855
Alexander II: 1855-1881
Alexander III: 1881-1894
Nicholas II: 1894-1917
Alexander Kerensky: 1917
Vladimir Lenin: 1917-1924
Josef Stalin: 1929-1953
Nikita Khrushchev: 1957-1964
Leonid Brezhnev: 1964-1982
Yury Andropov: 1982-1984
Konstantin Chernenko: 1984-1985
Mikhail Gorbachev: 1985-1991
Boris Yeltsin: 1991-1999
Vladimir Putin: 2000-present