The JavaScript meter originated from Microsoft is demonstrated on page. Its merely requires that good passwords should be at least 14-characters long. Perfect passwords should confirm to more rules, but for testing I've used definition for "good" password only.

Passwords from tops of Rockyou leak allowed by policy:

    558 manchesterunited
    513 mychemicalromance
    476 123456789123456
    370 friendsforever
    267 prettyprincess
    251 highschoolmusical
    250 111111111111111
    239 123456789012345
    232 iloveyousomuch
    226 siempreteamare