The static site for this obsidian vault is generated with Quartz. Setup instructions are on their website.
During install I selected to symlink the content folder and point it at my obsidian vault which I keep elsewhere.
I created a folder on my Fastmail file storage and pointed then created a website at notes.thomashope.xyz and pointed it at that folder. Unfortunately static sites hosted on Fastmail will not automatically redirect mysite/the-page to mysite/the-page.html which is necessary for Quartz to work. I emailed support asking if they could help. Still waiting on their response.