Sharing of workouts with Sports Tracker

Hello! Sports Tracker is accessible and quite nice to use. Without problems you can do workouts and check details of the workouts with VoiceOver. Would be nice to share workouts to facebook, but I've not been able to do that; has anyone of you been? It might not be possible to perform that on the computer either, because at least on windows the www.sports-tracker.com page seems to be totally inaccessible with NVDA.