OnlineOrNot alerts you before your customers do, giving you a head start on resolving incidents, and communicating impact, before they lose trust in you.
Workers makes it simple to deploy a globally distributed app with extremely low latency. It's so fast that often when in a place with low cell reception, only Cloudflare Workers based sites will load. Building on Cloudflare also gives me the peace of mind of knowing my app will be protected against DDoS and other attacks.