Simply choose the security setting that’s right for your website. Cloudflare shields you with a complete layer of defense, including a built-in Web Application Firewall (WAF), to stop attacks of all types and sizes. Cloudflare even protects you from the toughest attacks targeting Layer 3/4 and 7.View Plans Watch to Learn More
Cloudflare speeds up and protects millions of websites, APIs, SaaS services, and other properties connected to the Internet. Our Anycast technology enables our benefits to scale with every server we add to our growing footprint of data centers.
Proxy non-HTTP/S TCP traffic through Cloudflare
Supports any proprietary TCP protocol
Whitelist or blacklist IP addresses
Configurable on a per-application basis
Real-time application-specific analytics
Easy setup through dashboard UI or API
Cloudflare, Inc. is a U.S. company that provides a content delivery network, DDoS mitigation, Internet security services and distributed domain name server services, sitting between the visitor and the Cloudflare user's hosting provider, acting as a reverse proxy for websites.
Cloudflare protects and accelerates any website online. Once your website is a part of the Cloudflare community, its web traffic is routed through our intelligent global network. We automatically optimize the delivery of your web pages so your visitors get the fastest page load times and best performance. We also block threats and limit abusive bots and crawlers from wasting your bandwidth and server resources.
Yes, you can use Cloudflare for free. Cloudflare's Free plan provides the most basic website performance and security features. If you need more, you can always upgrade to a higher tier plan.
The easiest way to learn how to use Cloudflare is to sign-up, which takes less than 5 minutes.
I started using Cloudflare to get rid of unwanted bots and spam visits but now it provides my website a secure environment and even fights off DDOS attack, SQL injection and comment spam.