Opera has this since about 8 years. I used Opera heavily back then, but I never felt that this needs to be baked in. Other opera features I miss much more, most

Opera has this since about 8 years. I used Opera heavily back then, but I never felt that this needs to be baked in. Other opera features I miss much more, most importantly free keyboard hotkey programming. I always had y, x, c (without modifier) mapped to back, forward and fast forward.