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Angular Performance Checklist is a practical resource and “cheatsheet” aimed at helping Angular (or AngularJS/Angular-related) developers optimize web application performance, covering both network/load-time optimizations and runtime performance improvements. It outlines actionable recommendations — from bundling and minification, tree-shaking, lazy loading, ahead-of-time (AoT) compilation, resource prefetching, caching and compression, to runtime strategies like change-detection optimization (OnPush, detaching change detectors), minimizing DOM operations, optimizing templates, using pure pipes, minimizing watchers, and more. The checklist is designed to be framework-agnostic in many parts, but especially valuable for Angular developers wanting to build responsive, fast-loading, efficient single-page applications.
Features
- Comprehensive set of performance best practices covering both network and runtime optimizations (bundling, minification, tree-shaking, AoT, lazy loading, etc.)
- Recommendations for runtime rendering optimization: optimized change detection strategies, minimizing DOM & watchers, use of pure pipes, template optimizations, etc.
- Guidance on resource loading: caching, compression, resource prefetching, efficient asset delivery, and bundling strategies
- Language-agnostic in parts but focused on Angular/Angular-style applications — making it practical for Angular developers needing performance tuning
- Easy to adopt and integrate as part of development workflow — not a tool but a checklist/documentation, usable for code reviews or performance audits
- Community-maintained and accessible globally, with translation support for multiple languages to reach many developers
Project Samples
