Looking for logging into the Tableau User site and are not getting the correct working link for it? In such a case, you can use the links given here by searching your desired login page in the search box. If the page is present on our website then you will get all the links related to the Tableau User site. After that you can login as usual with your login credentials.
https://online.tableau.com/
https://community.tableau.com/thread/256844
https://onlinehelp.tableau.com/current/pro/desktop/en-us/functions_functions_user.htm
https://www.tableau.com/support/customer-success/portal-overview
https://onlinehelp.tableau.com/current/pro/desktop/en-us/publish_userfilters.htm
https://community.tableau.com/thread/177871
https://onlinehelp.tableau.com/current/pro/desktop/en-us/sign_in_server.htm
https://www.tableau.com/
https://www.theinformationlab.co.uk/2018/07/02/tableau-postgresql-repository-viewing-all-groups-users-and-most-recent-login/
http://www.tableausoftware.com/user/login
https://www.lwtech.edu/about/research-grants/data/docs/lwtech-data-chapter2-tableau-server-user-login-guide-v3.pdf
https://senturus.com/blog/securing-filtering-data-user-tableau/
https://kb.wisc.edu/msndata/tableau-sign-in-loop