It is not just you.
labscriptsuite.org as a whole still appears to be done.
Probably not the most helpful, but in a pinch you can always build the html docs locally. The directions are described in the files
here.
If you don't mind the arbitrariness, you can also still see test builds from submitted PRs. Just go to a PR with a successful build and look at the details (the red circled thing below). This will only work per project (ie cross-project links point to the down website still), so you'll need a PR for every project to see all the docs.