Use custom domain for Fathom analytics

Turns out uBlock Origin blocks standard Fathom script.
3 jobs for master in 2 minutes and 24 seconds (queued for 1 second)
latest
Status Job ID Name Coverage
  Build
passed #547553704
dist

00:01:26

 
  Deploy
passed #547553707
pages

00:00:58

passed pages:deploy

00:00:01