Yes this. Grab the 'singlefile' add-on[0] and train yourself to hit that instead of bookmarking. You'll be much happier if you ever need the information again!
[0] https://addons.mozilla.org/en-US/firefox/addon/single-file/
[0] https://addons.mozilla.org/en-US/firefox/addon/single-file/
Naturally, you mean you'll SAVE that page, right? LOL.