That can actually be quite useful, if implemented correctly. Even as a site owner I wouldn't mind, because it lets users upvote my content after reading it easily. But evolving browser standards killed it and most of the time it was implemented annoyingly.
Actually it would be nice if this was a browser feature. Click on a link on a site like HN or Reddit, browse to the new page as usual, but you have a little inconspicuous indicator in the toolbar that lets you vote or comment on the origin site easily.
Actually it would be nice if this was a browser feature. Click on a link on a site like HN or Reddit, browse to the new page as usual, but you have a little inconspicuous indicator in the toolbar that lets you vote or comment on the origin site easily.