preconnect

Property Manager name: Manual Preconnect
Behavior version: The v2025-01-13 rule format supports the preconnect behavior v1.0.
Rule format status: GA, stable
Access: Read/Write
Allowed in includes: Yes

With the http2 behavior enabled, this requests a specified set of domains that relate to your property hostname, and keeps the connection open for faster loading of content from those domains.

Option Type Description Requires

Option	Type	Description	Requires
`preconnectlist`	string array	Specifies the set of hostnames to which to preconnect over HTTP2.		{"displayType":"string array","tag":"input","todo":true}

preconnectlist

string array

Specifies the set of hostnames to which to preconnect over HTTP2.

{"displayType":"string array","tag":"input","todo":true}