As long as we have a gathering of bookmark-nerds here, is there a good solution for progress-tracking bookmarks? I'd love to be able to bookmark a web site one

As long as we have a gathering of bookmark-nerds here, is there a good solution for progress-tracking bookmarks? I'd love to be able to bookmark a web site one time and that bookmark update every time I open a new page on that site. For example, if I was reading a blog or a webcomic from beginning to end, being able to resume progress at any point in the future with only a single bookmark would be great and would keep me from having so many tabs open.