offside or not ?

[Nevadaref]

It is not possible to tell you on an internet discussion forum whether the call was correct or not. This is because I cannot tell you without seeing it for myself whether or not the goalkeeper controlled the ball by parrying it or merely deflected it in his attempt to block the shot.
If this was a controlled parry then the goal is good even if the attacker was in an offside position when the shot was taken. The control by the GK resets the offside and permits the attacker to play the ball.
If the GK merely blocked the shot without control, then it depends upon where the attacker who put in the rebound was when the shot was taken. Offside position = no goal; onside position = good goal.

[refnrev]

Everyone has been right. He might have been offside and he might not have, It all depends upon where the player was at the time of the shot.