Accelerate and Protect Your Application with Cloudflare

Bookuvai integrates Cloudflare for edge computing with Workers, global CDN, DDoS protection, and web application firewall rules.

Integration: Cloudflare (Edge & Security)

Cloudflare operates a global edge network spanning 300+ cities, offering CDN, DDoS protection, DNS, Workers (edge compute), R2 (object storage), and web application firewall (WAF) services. Bookuvai builds on Cloudflare's platform to deploy edge functions with Workers, cache dynamic content, protect APIs from abuse, implement rate limiting, and deliver static assets globally with near-zero latency. We configure security rules, optimize cache strategies, and build serverless applications that run at the edge.

Capabilities

  • Cloudflare Workers: Build serverless functions that run at the edge in 300+ locations for API proxies, A/B testing, URL rewriting, and request transformation.
  • CDN & Caching: Configure intelligent caching rules, cache API responses at the edge, implement stale-while-revalidate strategies, and purge cache programmatically.
  • DDoS & WAF Protection: Set up DDoS mitigation, configure Web Application Firewall rules, implement bot management, and build rate limiting policies.
  • R2 Object Storage: Store and serve files globally using Cloudflare R2 with zero egress fees, S3-compatible API, and automatic edge caching.

Implementation Steps

  1. DNS & Domain Setup: Migrate DNS to Cloudflare, configure SSL/TLS settings, enable HTTP/3, and set up proxied records for CDN and security features.
  2. Caching & Performance: Configure page rules and cache rules, set up cache headers, implement edge-side includes, and optimize asset delivery pipelines.
  3. Workers & Edge Logic: Build and deploy Cloudflare Workers for edge computing tasks, configure KV and Durable Objects for state, and set up R2 buckets.
  4. Security Configuration: Enable WAF managed rulesets, configure custom firewall rules, set up rate limiting, implement bot management, and configure security headers.

Tech Stack

  • Cloudflare Workers: Edge compute and serverless logic
  • Cloudflare R2: S3-compatible object storage
  • Wrangler CLI: Worker development and deployment
  • TypeScript: Worker application code

Frequently Asked Questions

What can Cloudflare Workers do that Lambda cannot?
Workers run at the edge in 300+ locations with sub-millisecond cold starts, compared to Lambda's regional deployment with cold starts of 100ms+. Workers excel at latency-sensitive tasks like API proxies, auth checks, and content transformation.
Is Cloudflare R2 a good alternative to AWS S3?
Yes, especially for read-heavy workloads. R2 has zero egress fees (S3 charges $0.09/GB), an S3-compatible API for easy migration, and automatic edge caching through Cloudflare's network.
How does Cloudflare pricing compare to AWS CloudFront?
Cloudflare's free tier covers most small-to-medium sites. For Workers, pricing starts at $5/month for 10 million requests. Overall, Cloudflare is typically 30-60% less expensive than CloudFront for equivalent traffic.