How to index Three.js doc?

I had a look at the Three.js docs site (https://threejs.org/docs) and tried to add it to my Cursor docs and can confirm it doesn’t get the desired pages, I tried a few different variations of the prefix and entrypoint.

I am assuming it is because the syntax of the links on the Three.js docs site is not as straightforward as others.

For reference, here’s a post showing how it looks when it does work (with another docs site):

Also for reference, this topic has some interesting comments from the devs on how the crawling is actually done: