Before Firefox 63, rel="noopener" created windows with all features disabled by default. Starting with Firefox 63, these windows have the same features enabled by default as any other window.
So I guess Firefox "supports" noopener but not in the ways we want? This sounds like it actually does nothing 🤔
noreferrerbecause Firefox doesn't supportnoopener?noopenerbut not in the ways we want? This sounds like it actually does nothing 🤔