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CDN Acceleration routes your domain’s traffic through the Bunny CDN automatically when using Bunny DNS. Static assets (images, CSS, JS, videos) are served from Bunny’s global network without manually configuring Pull Zones for each subdomain.

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Benefits

  • Connect your domain to the CDN with a few clicks
  • Automatic SSL via Let’s Encrypt (no manual certificate setup)
  • Reduced load on your origin server
  • Works with root domains (no CNAME limitation)

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Prerequisites

Your domain must use Bunny DNS. Update your domain’s nameservers at your registrar to:
  • coco.bunny.net
  • kiki.bunny.net

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Setup

1

Open your DNS zone

  1. Go to DNS in your bunny.net dashboard
  2. Click on the domain you want to accelerate
2

Enable CDN Acceleration

  1. Find the CDN Acceleration button (or CDN Proxy column)
  2. Click Enable
Bunny automatically creates a Pull Zone and configures SSL for your domain.
If you have an existing Pull Zone with the same hostname, delete that hostname from the Pull Zone first. Hostnames can only be mapped to one Pull Zone at a time.
3

Verify it's working

Visit your site. Static assets should now be served through bunny.net’s CDN.
The green CDN Proxy icon next to your DNS record confirms successful setup.You can also check Monitoring > Logs and filter by your accelerated pull zone to confirm requests are being logged.

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SSL certificate timing

Bunny issues SSL certificates via Let’s Encrypt within seconds of enabling acceleration. If HTTPS doesn’t work immediately, wait a few minutes for the certificate to propagate.
Ensure your nameservers point to Bunny DNS before enabling acceleration. If the domain isn’t resolving through Bunny yet, SSL certificate verification will fail.