scriptManagement

Property Manager name: Script Management
Behavior version: The v2025-04-29 rule format supports the scriptManagement behavior v1.4.
Rule format status: GA, stable
Access: Read/Write
Allowed in includes: No (temporarily)

Ensures unresponsive linked JavaScript files do not prevent HTML pages from loading. See Script Management API for more information.

Option	Type	Description	Requires
`enabled`	boolean	Enables the Script Management feature.		{"displayType":"boolean","tag":"input","type":"checkbox"}
`serviceworker`	enum	Script Management uses a JavaScript service worker called `akam-sw.js`. It applies a policy that helps you manage scripts.		{"displayType":"enum","options":["YES_SERVICE_WORKER","NO_SERVICE_WORKER"],"tag":"select"} {"if":{"attribute":"enabled","op":"eq","value":true}}
	`YES_SERVICE_WORKER`	Review insights about script usage, and create a policy to list scripts you want to defer or block. This also installs the `akam-sw.js` service worker for you.
	`NO_SERVICE_WORKER`	Review insights about script usage. The `akam-sw.js` service worker isn't installed.
`timestamp`	number	A read-only epoch timestamp that represents the last time a Script Management policy was synchronized with its Ion property.	`enabled` is `never visible`	{"displayType":"number","tag":"input","type":"number"} {"if":{"attribute":"enabled","op":"eq","value":"never visible"}}