@sylvie @GossiTheDog There is Anubis
https://anubis.techaro.lol/ for blocking web scrapers, and it's developed by someone from the fediverse (who I presume is very likely trans-friendly from a brief view of their profile). Not sure if it's as good as Cloudflare against things such as DDOS attacks, though. I'd love to hear more alternatives as well!