# Angular Performance: Precaching with the Service Worker

DevFeed: [Angular Performance: Precaching with the Service Worker](<https://devfeed.tech/articles/angular-performance-precaching-with-the-service-worker-21352.md>)

Original publisher: [Read original article](<https://juri.dev/blog/2019/08/ngperf-precaching-serviceworker/>)

Published: 2019-08-31T00:00:00Z

Content type: tutorial

Language: en

Sources: [Juri Strumpflohner](<https://devfeed.tech/sources/juri-strumpflohner.md>)

Topics: [Angular](<https://devfeed.tech/topics/angular.md>), [Caching](<https://devfeed.tech/topics/caching.md>), [Web](<https://devfeed.tech/topics/web.md>), [Development](<https://devfeed.tech/topics/development.md>)

Tags: [angular](<https://devfeed.tech/tags/angular.md>), [article](<https://devfeed.tech/tags/article.md>), [caching](<https://devfeed.tech/tags/caching.md>), [how-to](<https://devfeed.tech/tags/how-to.md>), [performance](<https://devfeed.tech/tags/performance.md>), [videos](<https://devfeed.tech/tags/videos.md>), [web](<https://devfeed.tech/tags/web.md>)

## AI overview

A tutorial on using Angular's integrated service worker package to precache application resources. It explains how precaching can improve app speed and provide a more pleasant experience during flaky network conditions, and notes that the article is part of an Angular performance series.

## Source excerpt

Lorem ipsum dolor sit amet