The home page was running on a $5/month hobby account at launch today and reached 1% use of 1 VCPU -- so speed seems pretty good to me! Having said that, not all the example apps are well optimised, since we're aiming largely to teach the basics.
I'd love to see gradio-style components written in FastHTML -- I actually raised this idea with the founder of gradio today. It would be a great combo IMO.
Is it possible to mix it with gradio? E.g. Make most of layout and UI in fastHTML but reuse some complex high level components from gradio?