17 Advanced Frontend Performance Wins (That Actually Work) скачать в хорошем качестве

17 Advanced Frontend Performance Wins (That Actually Work)

Advanced Frontend Performance In this episode, we’re diving deeper ⚡ You’ve seen the basics — now it’s time for the next level: advanced browser APIs and techniques that make your app insanely fast and efficient. We’ll explore real examples — from background tasks and caching to smart scheduling, data compression, and cross-tab communication. All built-in, no libraries, no hacks. Perfect for developers who want to understand how modern browsers actually work — and how to squeeze every millisecond out of them ⏱ 🧠 Topics covered: 00:00 – Web Workers 02:21 – Optimistic Updates 03:49 – requestIdleCallback 05:50 – Preload & Prefetch 06:55 – sendBeacon 08:27 – Proxy magic tricks 09:03 – Proxy Memoization 10:18 – Reactive State 11:00 – Lazy Initialization 12:03 – Auto-Cached API 13:19 – CompressionStream 14:50 – Network Information API 16:07 – PerformanceObserver 17:10 – BroadcastChannel 18:04 – Page Visibility API 19:19 – isInputPending 20:44 – Scheduler API 22:03 – Template lazy render