i keep my own results in an excel that i had set up. its super easy to do. mine includes:
session number
website played on
date and time of session
type of game
stakes
hand id's
time played
hands played
winnings/losings
profit/loss per 100 hands per session
profit/loss per 100 hands per session
hands/hour
as well as a running total for most of those
i have fun with this and ive never even looked into using a website, i may be wasting time (but then again not cus i enjoy it), so id like to see what other more experienced players say.