Delay in Scores on the net?

Does anyone know if there is a delay in scores that are shown on the net (wimbledon website) as opposed to real life? Like does it show up 2-5 seconds later or something or is it exactly on song?

Sometimes there is a slight delay. It was a couple of seconds or so yesterday.

There are errors for the live scoring on the wimbledon.org website. It's run by IBM so why should it be down?! :lol:

Ya, there are few errors at times. Suddenly the scores moves to 40 from 15