Frontend System Design: The 2025 Web Performance Roadmap

Video Description

Learn to Code: https://scrimba.com/?via=dmitriyzhiganov (Save 20% with my link) 🖼️ Slides + 📜 Text Version https://www.dimazhiganov.dev/materials/web-performance If you’re new to my channel, my name is Dima. I’m a Senior Frontend developer based in Berlin. On this channel, I talk about frontend architecture, technical interviews, and software development careers. My productivity app for focused work - https://flow-tracks.com LinkedIn https://www.linkedin.com/in/dmitriy-zhiganov Twitter https://x.com/dima_zhiganov ---- Playlists: 🧩 https://www.youtube.com/playlist?list=PL4OG1laG0gW9BNGye9I8LYroxIDoMU5Er 💎 https://www.youtube.com/playlist?list=PL4OG1laG0gW_AcchCg1_adOzDAtnxMjPN 👥 Contacts: LinkedIn: www.linkedin.com/in/dmitriy-zhiganov 00:00 Introduction 01:52 Loading time 06:53 UI Speed 10:14 Checklist 14:05 Loading time in detail 17:39 Time-to-First-Byte 32:28 First-Contentful-Paint 42:20 Largest-Contentful-Paint 51:45 Time-to-Interactive 56:45 UI Speed in detail #frontenddesign #techinterviewtips #faang #maang #systemdesign #softwarearchitecture #patterns