Unfortunately for him, the second bounced off the head of Naughton and back towards the goal and though Alfie Mawson cleared the ball it was deemed to have crossed the line.
Jordan Ayew, who was returning from a three-match ban he received for a straight red card against Huddersfield, put Swansea level after a sustained period of pressure in the second half, controlling the ball on his chest before hammering it home.
Despite Swansea enjoying the lion's share of possession, Seamus Coleman came closest to securing all three points for his side, the Everton full back slamming a shot off the crossbar 15 minutes from the end.
(Reporting by Philip O'Connor; Editing by Clare Fallon)