BLOGSEM Devs
Articles on software development, web and technology
Tailwind CSS v4 in production: is the new engine worth the migration?
The Oxide engine, CSS-first config, faster builds. We migrated three real projects. What we gained and where it hurt.
INP one year on: how we keep interaction under 200ms
Interaction to Next Paint replaced FID as the responsiveness metric. A year later we know what actually moves the needle and what is theater.
Next.js 16 and React 19 six months in: what we actually used
Server Actions taking center stage, partial prerendering finally stable, and a build pipeline making less noise. Verdict in May 2026.
Web performance in 2026: INP has grown, LCP has not
Early 2026 Chrome UX Report data is clear: INP is the metric separating fast sites from slow ones. What it takes to stay under 200ms.
Web Components: rebirth or slow death?
Lit, Shoelace, micro-frontends. Are Web Components a serious choice in 2026? Our experience on three cases.
TanStack Start: the new Next.js alternative, is it worth it?
Type-safe routing, server functions, full SSR. TanStack Start tries to do to Next.js what Next.js did to Create React App.
