The Suggest Edit button only works on index pages that are in https://github.com/numpy/numpy-tutorials/tree/main/site

So it won't work on this page: https://numpy.org/numpy-tutorials/content/tutorial-svd.html

It throws a 404.

It seems maybe the symbolic link to content in https://github.com/numpy/numpy-tutorials/tree/main/site doesn't work for the link for Suggest Edit.

Couldn't think of a solution other than moving content around, but happy to look further.