Optimizing Global Asset Delivery with Edge Caching

Global latency directly correlates with user conversion rates. In this article, we outline our edge CDN header policies that deliver sub-50ms static asset response times anywhere on earth.

Immutable Static Caching

location /_next/static/ {
    proxy_pass http://localhost:3000;
    add_header Cache-Control "public, max-age=31536000, immutable";
}