Blog
Deep dives into React internals, V8 optimizations, frontend architecture, and web security. No beginner tutorials — just the internals most developers never explore.
Showing 1-10 of 45 posts
A deep technical guide to font optimization in Next.js. Learn how self-hosted fonts, CSS variables, and loading strategies reduce CLS, improve performance, and create consistent typography in production applications.
A deep technical guide to image optimization in Next.js. Learn how responsive images work, how the Image component optimizes loading, and how to configure formats, sizes, and caching for maximum performance.
A deep technical guide to styling in Next.js. Compare Tailwind, CSS Modules, Sass, and CSS-in-JS across performance, scalability, and developer experience—and learn how to choose the right approach for production apps.
A deep technical guide to revalidation in Next.js. Explore time-based and on-demand cache invalidation, ISR behavior, cache tags, and how to design data freshness strategies without sacrificing performance.
A complete architectural guide to data fetching in Next.js. Learn how server and client fetching works, caching strategies, revalidation patterns, and how to design scalable data flows for production applications.
A complete architectural guide to Server and Client Components in Next.js. Learn how rendering boundaries work, how data flows across the server-client split, and how to design scalable, performant full-stack React applications.
A complete architectural guide to linking and navigation in Next.js. Learn how client-side navigation works, prefetching strategies, routing performance, nested routes, and how to design scalable navigation systems in modern apps.
Newsletter
Deep dives on React internals, V8, and frontend architecture — no fluff. Roughly twice a month.