writings

A practical comparison of Client-Side Rendering and Server-Side Rendering — their trade-offs, use cases, and why the answer is almost always 'it depends'.

A field guide to Core Web Vitals and beyond — which metrics actually affect user experience, how to measure them, and what numbers to aim for.

A deep dive into how Brotli and Gzip work, when Brotli's higher compression actually matters, and why the answer isn't always 'use Brotli everywhere'.

A practical guide to diagnosing memory leaks in Next.js applications — from App Router gotchas to third-party library traps, with Chrome DevTools workflows.