Here is a very (un)unique problem: I have HNapp.com bookmarked on Android desktop bcs I'm trying to avoid native apps and support "the web". But each time I cli

Here is a very (un)unique problem: I have HNapp.com bookmarked on Android desktop bcs I'm trying to avoid native apps and support "the web". But each time I click the bookmark it opens a new tab in FF. After a few days I have 40+ open tabs. Anyone found a way to avoid that? (Plus: The back button often/always opens an old cached version of, lets say, page 1.)