perf-astro
tech-leads-club/agent-skills
4,578Added Jun 5, 2026
astroperformancelighthousecore-web-vitalscss-optimizationlcpfont-loadingweb-performance
Summary
Astro-specific performance optimizations for 95+ Lighthouse scores. Covers critical CSS inlining, compression, font loading, and LCP optimization. Use when optimizing Astro site performance, improving Astro Lighthouse scores, or configuring astro-critters. Do NOT use for non-Astro sites (use perf-web-optimization or core-web-vitals) or running Lighthouse audits (use perf-lighthouse).