Candy crush soda has a slow response time--- sometimes as long as 15 sec for the move to execute,

Michael_Reynolds

Slow response time for moves -- sometimes as long as 15 seconds for the move to execute.  this is played on facebook

KingsPinn

Do you have a lot of tabs or programs running when you're playing. Might be worth closing everything down and just opening the game alone. Maybe try another browser. This to me though so like a memory issue, like you have a lot of things open.