My SQL Server Diagnostic Information Queries (including separate versions for Azure SQL Database and SQL managed instance) are now hosted on this blog, on the Resources page.
They have been in this new location for several weeks now. I will continue to update them on a regular basis in this location. The legacy versions are still available on SQLskills, but they won’t get any updates going forward.
If you want to find out about updates to these scripts, you can follow me on Twitter, where I am @GlennAlanBerry.