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Next.js 13 HMR Is Up To 700 Times Faster

Next.js 13 HMR Is Up To 700 Times Faster

Hi, my name is Tom Smykowski, I'm a staff full-stack engineer. I build and scale SaaS platforms to millions of users, working end-to-end from system architecture to frontend to mobile. On this blog I share what I learn about cutting-edge developments in web frameworks and performance optimization.

What This Article Covers

Explore the transformative updates in Next.js 13, a framework based on React that's setting new standards in web development. This article delves into three groundbreaking features, including a remarkable improvement in Hot Module Reload speed, new enhancements in link handling, and advancements in font management that elevate both performance and privacy.

Questions This Article Answers

  • How does Next.js 13 achieve up to 700 times faster Hot Module Reload?
  • What changes have been made to link handling in Next.js 13?
  • How does the new font handling mechanism in Next.js 13 improve performance and privacy?
  • What are the potential impacts of these Next.js 13 features on future web development practices?
  • Who are the key contributors behind these innovations in Next.js 13?

Length and Time

A detailed exploration of Next.js 13's latest features with insightful analysis. Approximately 7 minutes to read.

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