whats CloudFlare

Cloudflare is a web performance and security company that provides content delivery network (CDN) services, DDoS mitigation, internet security, and distributed domain name server (DNS) services. Cloudflare's services help improve website speed and security by providing a global network of servers that cache and distribute website content to users from the server closest to them. It also protects websites from cyber attacks by filtering out malicious traffic and providing SSL encryption for secure communication. Cloudflare is used by millions of websites and online businesses worldwide.