today's website improvement for no one else - added a manifest so it can be installed as a PWA
it even gets shortcuts if i need to access the refs page in a hurry
and also a very obvious visual indicator for it running in test mode
(this is kind of handy for having a copy that can be resized more freely outside the browser... particularly for helping see some Problems with the current layout at very thin screen sizes, since this is thinner than regular safari can resize)