@ahmetcantryk
7 min read
Tailwind CSS Mistakes to Avoid in 2026
The Tailwind CSS mistakes still shipping in 2026, from dynamic class names to hand-rolling utilities that v4.3 now ships for free, each with the exact fix.
Tag
The Tailwind CSS mistakes still shipping in 2026, from dynamic class names to hand-rolling utilities that v4.3 now ships for free, each with the exact fix.
A hands-on React state management comparison for 2026: Zustand 5, Redux Toolkit 2, Jotai, Valtio, and TanStack Query 5 weighed on bundle size, DX, and real use cases.
A practical web accessibility checklist for WCAG 2.2: test contrast, keyboard, focus, target size, and forms, then fix the issues that fail an audit — updated for 2026 law.
Shrinking your bundle with React Server Components is easy; breaking your app is easier. The RSC/Client boundary, the server waterfall trap, and 2026 caching.
SSR vs SSG vs ISR compared: when each rendering method wins, a decision table, real build and TTFB numbers, and the Next.js 16 cache-model code to switch between them.
Astro vs Next.js still comes down to one question: content site or app? With Astro 6 and Next.js 16.2 both shipped, here's a fresh 2026 decision guide with real numbers.
This passkeys WebAuthn guide takes you from zero to a working, phishing-resistant login: the challenge-response ceremony, full flow, and production gotchas.
A practical CSS container queries how-to for 2026: set a containment context, query the parent's width, and use the new style and scroll-state queries that just went cross-browser.
Optimize images for web performance in 2026: convert to AVIF/WebP, serve responsive srcset, preload the LCP hero, and cut LCP with real before/after numbers.