How to Set Up Cloudflare CDN for Your Coupon Site

Why Cloudflare?

Cloudflare is one of the best CDN options for coupon websites. It offers a generous free tier, excellent caching, and built-in DDoS protection — all critical for high-traffic deal sites.

Step 1: Create a Cloudflare Account

Head to cloudflare.com and sign up. The free plan is more than enough for most coupon sites. Upgrade to Pro ($20/month) later if you need advanced features.

Step 2: Add Your Domain

Enter your domain name and Cloudflare will scan your existing DNS records. Review them carefully before proceeding.

Step 3: Update Nameservers

Replace your current nameservers with the ones Cloudflare provides. This usually takes 10-30 minutes to propagate.

Step 4: Configure SSL

Under SSL/TLS settings, set the mode to Full (Strict). This ensures encrypted connections between visitors, Cloudflare, and your server.

Step 5: Set Up Page Rules

Create these essential page rules for coupon sites:

yourdomain.com/images/* — Cache Level: Cache Everything, Edge TTL: 1 month
yourdomain.com/store/* — Cache Level: Cache Everything, Edge TTL: 4 hours

> Store pages change more frequently due to coupon updates, so use a shorter cache TTL.

Step 6: Enable Auto Minify

Under Speed > Optimization, enable auto-minification for JavaScript, CSS, and HTML. This reduces page size by 10-25%.

Step 7: Enable Brotli Compression

Brotli provides better compression than gzip. Enable it under Speed > Optimization.

Testing Your Setup

Use tools like GTmetrix or Google PageSpeed Insights to verify improvements. You should see:

Lower Time to First Byte (TTFB)
Reduced bandwidth usage
Better Core Web Vitals scores

Common Issues

Pages Not Updating After Coupon Changes

Set appropriate cache TTLs for dynamic pages. Use Cloudflare's API to purge cache when coupons are updated.

SSL Mixed Content

Ensure all URLs use HTTPS. Update APP_URL=https://yourdomain.com in your .env file.

Conclusion

Cloudflare is a game-changer for coupon sites. Even on the free plan, you'll see dramatic improvements in speed and reliability.