Create a “to the top” button to help with page scrolling.
It should work like this:
- While the page is not scrolled down at least for the window height – it’s invisible.
- When the page is scrolled down more than the window height – there appears an “upwards” arrow in the left-top corner. If the page is scrolled back, it disappears.
- When the arrow is clicked, the page scrolls to the top.