# Sensible default security headers /* Referrer-Policy: strict-origin-when-cross-origin X-Content-Type-Options: nosniff X-Frame-Options: sameorigin X-XSS-Protection: 1; mode=block # Super long cache (one year) for vendored assets: web fonts, emojis, etc. /vendor/* Cache-Control: max-age=31536000, public, immutable # Proper MIME type for Atom feed /*.atom Content-Type: application/atom+xml # Recommended MIME type for PWA manifests # https://github.com/w3c/manifest/issues/689 /manifest.json Content-Type: application/manifest+json /*.webmanifest Content-Type: application/manifest+json