https://fountain.fm/episode/fTKlTkvzFP4v6yjRnH63the fact that shit sites like youtube have these previews but fountain doesn't is wack nostr:npub1gcxzte5zlkncx26j68ez60fzkvtkm9e0vrwdcvsjakxf9mu9qewqlfnj5z
Discussion
Talk to them. They simple need to add open graph tags to their website.