if you do analytics, it is not so hard, but then you need to store user data (if not directly, then worse, with a third party), which should be viewed as a liability. I see ~2/3 human traffic, ~1/3 bot traffic (I just parse user agent strings and count whitelisted browsers as human), but my main landing page is all dynamic-populated webgl. I just asked Gemini what it sees on website, and it states "The page appears to be loading, with the text "Loading room data...".[1] There are also labels for "BG", "FG", and "CURSOR", and a background weather animation." -so I can be feel reasonably confident I don't need to worry about AI, for now; it needs a machine-friendly frontend.

you could go proper insanomode, too. remaking The Internet is trivial if you don't care about existing web standards -- replacing HTTP with your own TCP implementation, getting off html/js/css, etc. being greenfield, you can control the protocol, server, and client implementation, and put it in whatever language you want. I made a stateful Internet implementation in Python earlier for proof-of-concept, but I want to port it and expand on it in rust soon (just for fun; I don't do serious biznos). you'll very likely have 100% human traffic then, even if you're the only person curious and trusting enough to run your client.