Prefetch links that were hovered for several milliseconds
当前为
Speed up browsing by speculatively prefetching links right before they are clicked. This is done by tracking mouse entry and exit.
Especially useful when navigating to secure URLs ("https://"), as the rather lengthy TLS handshake is performed in advance.
The script tries to avoid prefetching links containing potentially undesirable patterns such as log in/out, subscribe, delete etc.
Inspired by:
http://www.peterbe.com/plog/aggressively-prefetching-everything-you-might-click
