Page position is not kept
After clicking a link on a webpage, returning back to that page with the Back button or Swipe Left does not return to the same scroll position. So frustrating considering Safari does this correctly every time.
E.g. using the page https://boards.4channel.org/biz/catalog
Scroll half way down and choose any link. Wait at least 5 seconds. Once the page opens hit the back button. You will be returned to the top of the original page.