Origin & Host header
Set the origin server the Paradarum CDN pulls from on a cache miss, and override the upstream Host header per property.
Allowed origins
A complete reference of the host forms the Paradarum origin field accepts — hostnames, IPv4, IPv6, localhost, schemes, ports, and unix sockets.
Origin Shield
Route cache misses through a central shield node to cut load on your origin, and choose which Paradarum shield each property uses.
Caching & query strings
Control browser cache TTL and how query strings affect the Paradarum cache key, set in a property's general settings.
Security headers
Enable HSTS, clickjacking protection, and MIME-sniffing protection on a Paradarum property through its general settings.
Image optimization
Automatically convert images to WebP and resize them on the fly with Paradarum's image optimization settings and transform query parameters.
Always Online
Serve stale cached content when your origin fails, and choose exactly which failure conditions trigger Always Online on a Paradarum property.