CDN Setup Guide for Faster Websites

Set up a Content Delivery Network (CDN) to serve your website faster worldwide. Covers Cloudflare, AWS CloudFront, and caching strategies.

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What is a CDN?

A Content Delivery Network (CDN) distributes your content across servers worldwide, serving users from the nearest location to reduce latency and improve load times.

  • Cloudflare - Free tier available, easy setup, DDoS protection included
  • AWS CloudFront - Deep AWS integration, pay-per-use pricing
  • Fastly - Real-time purging, edge computing capabilities
  • Vercel Edge Network - Automatic for Vercel deployments

CDN Configuration Best Practices

1

Configure Cache Headers

Set appropriate Cache-Control headers for different resource types. Static assets can be cached for a year.

2

Enable Compression

Enable Gzip and Brotli compression at the CDN level for text resources.

3

Set Up SSL/TLS

Use free SSL from the CDN. Enable TLS 1.3 for better security and performance.

Frequently Asked Questions

Yes, even small websites benefit from CDN's free SSL, DDoS protection, and global distribution. Many CDNs have free tiers.

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