Link lies,  sort of, it is unreachable, by the link you posted. Seems the dns for the site is down.   They must have it cached.   The site that tests if something is up or not is badly written since they don't recheck the dns it seems.   What you are testing here is not the same.  It works as mybitsafe.com it does not work as www.mybitsafe.com



Also, it is always a bit suspect when someone insists as hard as you are for a specific escrow.  Makes one wonder just how close you are with whomever is running it.