Load-more function with anchors to link back?

Is there any known solution to set an anchor with every load-more action to link back to this section of the collection list?

I want to use a load-more approach instead of pagination (and there are good reasons to do so). But non of the solutions I have found set anchors to the newly loaded items. This results in horrible usability when people come back from the collection detail page.

Any ideas?

Here is my public share link: LINK
(how to access public share link)