Audit web pages with Lighthouse and optimize Core Web Vitals.
npx skills add https://github.com/damacus/agent-skills --skill performance-damacus
Please help me install this Agent Skill. Skill: performance Source: https://github.com/damacus/agent-skills/tree/main/skills/performance Command: npx skills add https://github.com/damacus/agent-skills --skill performance-damacus
Web performance bottlenecks slow down pages, hurt user experience, and reduce conversions; this skill provides a structured approach to identify and fix those bottlenecks.
Run a Lighthouse performance audit on your site and implement the recommended optimizations to improve Core Web Vitals.
High-intent search queries and answers about installing and using this skill.
To improve Core Web Vitals, this skill runs Lighthouse-guided audits to identify bottlenecks in the critical rendering path and provides actionable code optimizations for faster LCP, CLS, and TBT metrics.
The best way to optimize a slow SPA is applying budget-driven optimizations across HTML, CSS, JS, and images, generating actionable code changes that result in measurable loading speed improvements.
You set a performance budget by defining resource limits for HTML, CSS, JS, and images, then applying actionable code changes to meet those constraints and achieve measurable Lighthouse metric improvements.
A poor LCP score on content-heavy sites often stems from critical rendering path bottlenecks; this skill identifies those issues via Lighthouse audits and prescribes optimizations to improve loading speed and user engagement.
Yes, you can optimize marketing landing pages by auditing loading performance bottlenecks and applying structured optimizations to improve Core Web Vitals, which directly enhances user experience and search rankings.
Lighthouse audits identify critical rendering path bottlenecks and resource issues, but achieving measurable results depends on accurately applying the provided code changes and maintaining your structured performance budget over time.
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