I followed the link and all I could see was a map...where did I go wrong?
Do you see the outlines of different ships on the map? Click on one and it will give you the path that it has already traveled and present location. Click on the red circle, showing where the ship is at the present and it should take you to a screen showing a "real time" picture and give the knot info, wind direction, etc.
RCCL, 1992, 3 days, Empress of the Seas
CCL, 1997, 7 days, Celebration
CCL, 2007, 7 days, Legend (first family cruise)