home/categories/debugging/antoineschaller-cortex-skills-templates-skills-web-performance-metrics-skill-md
debuggingtools

web-performance-metrics

Analyze, track, and optimize web app performance metrics including INP optimization (< 200ms target), Core Web Vitals, bundle size, runtime performance, and network metrics. Use when measuring performance, debugging slowdowns, optimizing bundles, preventing regressions, or setting performance budgets. Includes INP, LCP, CLS, Islands architecture, Scheduler API, and touch target optimization.

antoineschaller
maintainer
antoineschaller
Actualizado 1/19/2026
Estrellas
1
Forks
0
quick start

Installation and usage

Analyze, track, and optimize web app performance metrics including INP optimization (< 200ms target), Core Web Vitals, bundle size, runtime performance, and network metrics. Use when measuring performance, debugging slowdowns, optimizing bundles, preventing regressions, or setting performance budgets. Includes INP, LCP, CLS, Islands architecture, Scheduler API, and touch target optimization.

Instalación
$ install --globalskills.sh
Uso

Después de instalarlo, puedes usar este skill ejecutando el siguiente comando en tu terminal:

skills use web-performance-metrics