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All Showcases tagged: google-io

Measuring the Real-world Performance Impact of Service Workers

One of the most significant benefits of service workers (from a performance perspective, at least) is their ability to proactively control the caching of assets. A web application that can cache all of its necessary resources should load substantially faster for returning visitors. But what do these gains actually look like to real users? And how do you even measure this?

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Tags: progressive-web-apps serviceworker casestudy performance google-io

Building the Google I/O 2016 Progressive Web App

Learn how we built a the Google I/O 2016 Progressive Web App (IOWA) using web components, Polymer, and material design and launched it into production on Google.com.

IOWA is a single page application (SPA) that's built using web components, Polymer, Firebase, and has an extensive backend written in App Engine (Go). It pre-caches content for offline users using a service worker, dynamically loads new pages, gracefully transitions between views, and reuses content after first load.

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Tags: progressive-web-apps webpush notifications serviceworker casestudy webcomponents google-io

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