HN recently had an article detailing just how exquisitely designed this website is. Like, a mere rollover of a catalog item prefetches the entire page for that

HN recently had an article detailing just how exquisitely designed this website is. Like, a mere rollover of a catalog item prefetches the entire page for that item in the background such that a click-through is almost instantaneous unless you click at the exact same time you mouseover.