Backspace doesn't work like this in Epiphany, but (according to its developers) that's because they can't implement it, because GNOME & Gecko aren't compatible in the way they can intercept keypresses (again, that's what I've been told by some Epiphany devs).
Backspace doesn't work like this in Epiphany, but (according to its developers) that's because they can't implement it, because GNOME & Gecko aren't compatible in the way they can intercept keypresses (again, that's what I've been told by some Epiphany devs).