I notice file:///usr/share/doc/galax/doc/tutorial.html has no LINK REL NEXT So one can't use SPC runs the command w3m-scroll-up-or-next-url, which is an interactive compiled Lisp function in `w3m.el'. It is bound to SPC. (w3m-scroll-up-or-next-url ARG) Scroll the current window up ARG lines, or go to the next page. to go to the next page.