Why you can’t trust password strength meters
▻https://nakedsecurity.sophos.com/2015/03/02/why-you-cant-trust-password-strength-meters
Website owners can employ a range of measures to help users choose better, stronger passwords and one of the most popular techniques is to include a password strength meter. The meters are designed to help users understand if their password choices will resist attempts to crack them. The trouble is, they don’t.