Looking for logging into the Salesforce.com Link 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 Salesforce.com Link site. After that you can login as usual with your login credentials.
https://login.salesforce.com/?locale=de
https://www.salesforce.com/de/
https://www.salesforce.com/video/1765359/
https://help.salesforce.com/articleView?id=rss_login_employee.htm
https://help.salesforce.com/login
https://mobile1.t.salesforce.com/
https://status.salesforce.com/login
https://help.salesforce.com/apex/HTViewHelpDoc?id=logging_in_as_another_user.htm&language=en
https://help.salesforce.com/apex/HTViewHelpDoc?id=domain_name_login_branding.htm
https://developer.salesforce.com/forums/?id=906F00000008uV8IAI
https://success.salesforce.com/answers?id=90630000000ZbG0AAK
https://developer.salesforce.com/forums/?id=9060G000000XetlQAC
https://help.salesforce.com/articleView?id=000175987&type=1