The answer
Performance directly affects user experience, engagement, SEO, and business outcomes.
What Is Performance Optimization in Frontend System Design?
Why is performance important in Frontend System Design?
More FAQs in What Is Performance Optimization in Frontend System Design?
Performance optimization involves improving application speed, rendering efficiency, responsiveness, and overall user experience.
Common techniques include lazy loading, code splitting, caching, memoization, virtualization, and image optimization.
Core Web Vitals are user-focused performance metrics that measure loading speed, responsiveness, and visual stability.
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