The scrypt and bcrypt rates are a bit misleading because they're with unrealistically low work factors:

* bcrypt: 2^5, when 2^10 or 2^11 is a much more typical figure

* scrypt: N=1024 r=1 -> 128KiB. For interactive logins the recommendation is N=16384 r=8 -> 16MiB.

LastPass is also off by a factor of 10 (500 rounds, when they default to 5000).