Until about a week ago I had no problems with safari, fast enough for what I needed on a relatively slow (5.5Mbs) internet connection. Recently though it has slowed right down, particularly in forums. Just scrolling through a forum listing I keep getting the coloured wheel and delays when I wonder if I have swiped across on the trackpad, and then something happens. Other websites are not quite so bad, but I still get these delays that I never had before. I am using Firefox at this moment and that is fine with no hold ups, so it seems to be Safari rather than the local internet speed. iMac running OSX 10.9.5 16GB RAM Any ideas about cause and hopefully a fix?