Do you think there is a market for an extension/service that allow you to browse any site in a lite version?(not by just blocking all optional files...but by adapting the site automatically)
[0]: https://www.howtogeek.com/352267/how-to-use-the-reader-view-... (used this one instead of the official Mozilla one, since this one shows what reader mode looks like.)
(EDIT: Nope. Front page doesn't even show the option. I believe Firefox expects some kind of meta tag to let it know that the page in question has a clearly-defined article/content body.)