I am very happy that you understand what I meant. Yes you are talking about this website : https://steemd.com , here you will see your voting power, it's better to always upvote when you are more than 90% , I do that only with 100%, to give the maximum, that happens after about 2 hours and 40 minutes, I mean this is the interval after each upvote if you want to vote with 100%, after each vote you lose 2% . Here you can check your voting power : https://steemd.com/@cryptospa

And don't listen to anyone who will tell you that your vote mean nothing. I saw whales and dolphin appriciate the upvote even if it's 0.01. Keep commenting and upvoting people the right way and everything will be ok. ☺