Fast-Track Ember with Fastboot + Embroider
summary
Ember apps use Fastboot for server rendering and Embroider for build-time code splitting; Fastboot injects API responses into a shoebox so clients avoid duplicate XHRs and see content sooner, yielding LCP 9.5s → 2.9s in the demo. Embroider performs static analysis and tree-shaking, producing 35% initial JS reduction and ~50% total JS shrink, cutting page load ~6% (~200 ms) and developer build time ~58% with library load dropping 3.5s → <1s.
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chapters (10)
- 0:00Start
- 0:30Introduction
- 4:09Server Side Rendering
- 5:50What Is an Application Instance
- 7:57Lcp Metric
- 11:22Before Fastboot Use Case
- 17:19Code Splitting
- 21:07Embroider Router
- 26:34More Resources
- 27:16Virtual Fastboot Meetup
