Iterative web performance optimization using the project's available lab and field tooling. Use for Lighthouse, PageSpeed, Core Web Vitals, bundle, loading, rendering, or console-error work without changing product behavior or design unintentionally.
Install
npx skills add raulveneri/seo-kit --skill seo-pagespeed-optimizernpx skills add raulveneri/seo-kit --skill seo-pagespeed-optimizer -a claude-code -gnpx skills add raulveneri/seo-kit --skill seo-pagespeed-optimizer -a codex -ggemini skills install https://github.com/raulveneri/seo-kit.git --path .agents/skills/seo-pagespeed-optimizergh skill install raulveneri/seo-kit seo-pagespeed-optimizergit clone --depth 1 https://github.com/raulveneri/seo-kit /tmp/raulveneri__seo-kit
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/raulveneri__seo-kit/.agents/skills/seo-pagespeed-optimizer ~/.claude/skills/seo-pagespeed-optimizer # Claude Code
cp -R /tmp/raulveneri__seo-kit/.agents/skills/seo-pagespeed-optimizer ~/.agents/skills/seo-pagespeed-optimizer # Codex, Cursor, Gemini CLI, Copilot, OpenCode