ServiceWorkerAutoPreloadEnabled

Allow ServiceWorker to dispatch navigation requests without waiting for its startup

Supported on:

  • Chrome (Windows) since version 140

Description:

https://github.com/WICG/service-worker-auto-preload
The ServiceWorkerAutoPreload feature dispatches a network request for a main resource at the same time it begins the ServiceWorker bootstrap process.

Setting the policy to Enabled or leaving it unset means
Samsung Browser enables ServiceWorkerAutoPreload. The navigation request is automatically dispatched while starting the ServiceWorker in some scenarios, e.g. ServiceWorker is not running,

If it is disabled, Samsung Browser will not enable ServiceWorkerAutoPreload. The navigation request is dispatched always after starting the ServiceWorker.

This policy is a temporary measure to control the feature and will be removed in M144.

true = Enable ServiceWorkerAutoPreload
false = Disable ServiceWorkerAutoPreload

Supported features:

  • Applied to browser without restart. Note that some ongoing tasks may not be affected.
  • Applied at Samsung Browser profile level.

Data type:

Boolean
Windows:REG_DWORD

Windows registry location:

Software\Policies\Samsung\Internet\ServiceWorkerAutoPreloadEnabled

Example value:

0x00000001

More policies under Miscellaneous: