Angular Performance Optimization — a practical guide to Angular performance with clear examples you can reuse in real projects.
Angular Tutorial Series (105/119). Prefer one article? Read the complete Angular tutorial.
Short description
Profile first; use OnPush, lazy routes, and trackBy/@for track.
Perf checklist
OnPush + signals
Lazy routes
track in @for
Virtual scroll for long lists
Bundle budgets in angular.json