[JohannesKauf]

My final university project was about a clean-up-approach on the HTML nodes before sending it to the html-to-markdown converter. But that was extremely difficult and dependent on some heuristics that had to be tweaked.

Your idea of comparing multiple pages would be a great approach. It would be amazing if you build something like this! This would enable so many more use cases... For example a better “send to kindle” (see other comment from rty32 [1]).

[1] https://news.ycombinator.com/item?id=42093964