How to optimize your Next.js App — Best tips and real solutions | THE NEXT GEN WEB PODCAST #13

Grab your Ebook copy here: go.blazity.com/Eor3pox

#javascriptframework #nextjs #frontend #vercel #react #dev #dx #appoptimization

On the 13th episode of The NextGen Web Podcast, we dive into something we’ve been building for months behind the scenes — The Expert Guide to Next.js Performance Optimization! 🚀

We’ll break down:
• The most common performance bottlenecks;
• How our new Ebook helps you diagnose and fix these issues;
• Deep technical insights from the guide: Streaming, Hydration, Image Optimization, Development Culture best practices;
• Real client success stories.

Michał - x.com/kolaczkowski_m
Jakub - www.linkedin.com/in/jj-dev

🔔 Don’t forget to like, subscribe, and hit the notification bell to stay updated with the latest trends in Next.js and React development.

Follow us on X - x.com/blazity
Visit our website - www.blazity.com/
Check out our GitHub - github.com/Blazity

Chapters:

00:00 - Intro
00:50 - Why did we write this Ebook and what's inside?
03:20 - Common performance issues in 2025
06:40 - Tech insight from Ebook #1: Streaming, Suspense & Hydration explained
10:15 - Tech insight from Ebook #2: Image optimization
15:20 - Tech insight from Ebook #3: Measuring the performance (and how NOT to do that)
19:50 - Tech insight from Ebook #4: Development Culture, performance budget
26:45 - Real-world case studies and improvement examples
33:00 - Out