If you go to https://fa.wikipedia.org/wiki/%D8%B5%D9%81%D8%AD%D9%87%D9%94_%D8%A7%D8%B5%D9%84%DB%8C?action=history (the Main Page of the Farsi Wikipedia) it shows no revisions while logged out. However, the revisions display when using Special:History on mobile. This seems a bit odd compared to other pages.
the history tab also doesn't show up on both Old and New Vector (appears in Monobook).