Microsoft Corporation
Service worker push violation enforcement

Abstract:

In one embodiment, a computer system detects a notification for a service worker. The service worker being configured to process the notification for a website. The computer system monitors a behavior of the service worker in response to receiving the notification and compares the behavior to one or more policies for the notification to determine that the behavior violated at least one of the one or more policies. The one or more policies describe restrictions on behavior for producing a visible result for the notification or responding to the notification within a time period. The computer system then performs a mitigation action based on the service worker violating the at least one of the one or more policies, the mitigation action restricting an aspect of use of the notification for the website.