INP for React Apps: Profiling and Eliminating Long Tasks
Apr 25, 2026 · 4 min read
INP is responsiveness. Learn how to find long tasks, profile React re-renders, reduce main-thread work, and ship fast interactions consistently.
Tag
Performance
3 posts
How to Fix LCP on Image-Heavy Pages (Next.js Patterns That Work)
Apr 24, 2026 · 4 min read
LCP is usually one big image. Here’s how to identify the true LCP element, reduce TTFB, ship the right image bytes, and consistently hit <2.5s on real devices.
Why Core Web Vitals Matter (and How I Improve Them)
Apr 22, 2026 · 5 min read
Core Web Vitals affect rankings, conversions, and perceived quality. Here’s what each metric means, target thresholds, how to measure, and the fixes that move the needle.