std flop 3b?

Cake Poker No-Limit Hold'em, $0.04 BB (5 handed) - Cake Poker Converter Tool from FlopTurnRiver.com

Button ($2.85)
SB ($1.83)
BB ($8.15)
Hero (UTG) ($4.94)
MP ($4.41)

Preflop: Hero is UTG with 6, 6
Hero bets $0.12, 1 fold, Button calls $0.12, 2 folds

Flop: ($0.30) 8, 8, 3 (2 players)
Hero bets $0.20, Button raises $0.67, Hero raises $1.62, 1 fold

Total pot: $1.64

villian is 36/20 over 52 hands (18% 3b) (raise cbet 100% (2)