But &sort=Active is at the end, while &page=1 is right before. This is bad design, because &page=1 is the one that changes every time when scrolling and pressing, so put &page=1 at the end of the URL please:
Having a page number at all is sort of an antipattern, since it makes it harder to scroll through the posts if new posts are being added at the same time, and it may also be harder on the database if it's implemented with OFFSET in SQL. The way Reddit did it was better in that it gave a "next" token that mapped to a database key, so 1) it would always point to the same place in the list of posts, and 2) it could be accessed very efficiently using a db index on that key, instead of having to skip over some number of posts.