This looks nice and relevant to something I've been meaning to explore but haven't had time to yet.
I would love to have a tool that can give me an exact dump of the actual DOM (and allow me to restore it). I've found some libraries that try to do this, but they are randomly failing so haven't found something foolproof yet. Anyone know of such a tool? Basically, I want a "live" copy of a website, as-is in that moment. Not just the HTML but the actual DOM tree.