Cloudflare
Cloudflare is a content delivery network and DDoS protection service that aims to make websites faster and more secure. It acts as a reverse proxy, sitting between visitors and a website's server to cache static assets, apply security filters, and distribute traffic globally
cdn
ddos-protection
reverse-proxy
caching
web-performance
Cloudflare: Content Delivery Network & DDoS Protection
Cloudflare is a content delivery network and DDoS protection service that aims to make websites faster and more secure. It acts as a reverse proxy, sitting between visitors and a website's server to cache static assets, apply security filters, and distribute traffic globally.
What is Cloudflare?
Cloudflare is a content delivery network (CDN) and distributed domain name server (DNS) service that provides performance and security benefits for websites. As a reverse proxy situated between visitors and a website's origin server, Cloudflare can speed up page loads by caching static assets, apply web application firewall (WAF) rules to block malicious traffic, absorb distributed denial-of-service (DDoS) attacks, and facilitate global traffic load balancing across data centers in over 200 cities around the world.
Some key features of Cloudflare include:
- CDN for faster delivery of images, CSS, JavaScript files through an edge network
- DNS management for custom domain names
- DDoS protection by filtering and absorbing excessive traffic
- Web application firewall to block SQL injections, cross-site scripting, etc.
- Free SSL certificates for HTTPS traffic
- Web performance optimization from minification to HTTP/2 support
- Analytics on visitors, traffic sources, threats blocked
With both free and paid plans, Cloudflare aims to improve website security, speed, and reliability through intelligently routing traffic. It sits in front of origin servers as a reverse proxy, meaning websites can enable Cloudflare without changing their hosting provider or infrastructure.
Cloudflare Features
Features
- CDN for faster content delivery
- DDoS protection
- Web application firewall
- Load balancing
- DNS management
- Analytics and performance monitoring
Pricing
- Free
- Subscription-Based
Pros
Improves website speed and performance
Protects against DDoS attacks
Enhances security with firewall rules
Easy setup and configuration
Free plan available
Cons
Can initially cache outdated content
Complex pricing tiers
Requires changing nameservers
Extra latency in some cases
Limited control with free plan
Official Links
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Top Security & Privacy and Web Security and other similar apps like Cloudflare
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