All browsers already support keyboard shortcuts for 90% of the common browser operations (next / previous page, focusing the address bar, etc.), and anything on the page itself seems like a massive chore (except scrolling, which browsers also support).
All browsers already support keyboard shortcuts for 90% of the common browser operations (next / previous page, focusing the address bar, etc.), and anything on the page itself seems like a massive chore (except scrolling, which browsers also support).