chrome://serviceworker-internals

Installation Status:
Running Status:
Fetch handler existence:
Script:
Version ID:
Renderer process ID:
Renderer thread ID:
DevTools agent route ID:
Log:
Running...
Scope:
Registration ID: (unregistered)
Active worker:
Waiting worker:
Running...
Registrations in: Registrations: Incognito
Unregistered worker:
Open DevTools window and pause JavaScript execution on Service Worker startup for debugging.

# ServiceWorker