Comment by pqdbr

Any project that starts gaining any bit of traction get's hammered with bots (the ones that try every single /wp url even tough you don't even use Wordpress), frequent DDoS attacks, and so on.

I consider my server's real IP (or load balancer IP) as a secret for that reason, and Cloudflare helps exactly with that.

Everything goes through Cloudflare, where we have rate limiters, Web firewall, challenges for China / Russian inbound requests (we are very local and have zero customers outside our country), and so on.