I was doing internet-type things and stuff when I stumbled across this clean, simple, and useful website:
http://howsecureismypassword.net
It’s simple. You type in your password and it estimates how long it would take a standard desktop PC to guess your password based on the length, words, characters, and numbers that you’ve entered.
Even better, it tells you what you should fix. It will say if it’s too short, or if you need more characters, or if it shouldn’t be based off of a word. It tells you how secure your password is then tells you how to make it even more secure.
It also has a database of the most common passwords that it compares to. So if your password is under that category, you might want to seriously reconsider your online security situation.
These are all nice, but there’s one part that I absolutely love: The background. If you put in a super awesome, secure password, it will turn green. It does this by checking the password against the database, and if it’s good, it returns it to javascript which then changes the background color. The background color change is a nice, even fade thanks to CSS3 transitions, and they even bothered to add in entries for webkit, mozilla, and opera. Oh how I love CSS transitions.
And their font is nice.
http://howsecureismypassword.net