Speeds up browsing by speculatively prefetching links right before they are clicked. Especially useful when navigating to secure URLs ("https://"), as the rather lengthy TLS handshake is performed in advance.
Although the script tries to avoid prefetching links containing potentially undesirable patterns such as log in/out, (un)subscribe, confirm, cancel, delete etc. it may still unintentionally invoke an action that was not intended. Use at your own risk!
This is still rather experimental, feedback is welcomed!