Products Web Updates By Tag All Updates tagged: app-shell Instant Loading Web Apps with an Application Shell Architecture Application shell architecture is a method of building progressive web apps today, taking advantage of a range of technologies. Read more Tags: app-shell serviceworker Subscribe Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 3.0 License, and code samples are licensed under the Apache 2.0 License. For details, see our Site Policies. Java is a registered trademark of Oracle and/or its affiliates. Last updated February 9, 2017.