Looking for logging into the Website Best Practices 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 Website Best Practices site. After that you can login as usual with your login credentials.
https://www.mockplus.com/blog/post/sign-up-login-design-practices
https://stackoverflow.com/questions/290951/best-practices-for-web-login-authentication
https://dzone.com/articles/user-authentication-best-practices-checklist
https://cloud.google.com/blog/products/gcp/12-best-practices-for-user-account
https://swoopnow.com/web-application-authentication-best-practices/
https://swoopnow.com/modern-password-username-login/
https://theblog.adobe.com/everything-need-know-creating-smooth-login-experiences/
https://thisdata.com/blog/5-tips-on-how-to-make-your-login-process-more-secure/
https://codingkilledthecat.wordpress.com/2012/09/04/some-best-practices-for-web-app-authentication/
https://auth0.com/blog/authentication-provider-best-practices-centralized-login/
https://techblog.bozho.net/user-authentication-best-practices-checklist/
https://www.owasp.org/index.php/Authentication_Cheat_Sheet
https://uxplanet.org/18-ux-design-tips-for-registration-and-login-forms-f897557358ba