The Instant.page JS will still prefetch on mobile, it'll just do so on mouse-down instead of waiting ~1s of hover. Not as useful, presumably, but it would be ha

The Instant.page JS will still prefetch on mobile, it'll just do so on mouse-down instead of waiting ~1s of hover. Not as useful, presumably, but it would be hard to do better (how does one know before the finger touches the screen?) and still is shaving milliseconds.