This extension detects if a website registers a
Service Worker
by reading the navigator.serviceWorker.controller
property.
Note: this is not an official Google product.
Install the Service Worker Detector extension for your favorite browser:
The extension represents Service Workers with construction worker emoji. The extension icon randomly features the female or the male construction worker.
Copyright 2017 Google Inc. All rights reserved.
Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.