Hacker News is a fairly simple site for this use case. It works. However I would not say that it is perfectly fine.
Try upvoting with js disabled. The page has to do an entire refresh. That could be a doorstopper for people with limited data plans or with spotty network coverage.
Try upvoting with js disabled. The page has to do an entire refresh. That could be a doorstopper for people with limited data plans or with spotty network coverage.