Wraps Google Lighthouse CLI into a batch auditing workflow with before/after comparisons and client reports. You get commands for single URL audits, batch processing from a file, baseline comparisons to track optimization impact, and historical monitoring. The CLI outputs JSON, CSV, HTML, or Markdown depending on whether you're feeding data to another tool or showing clients. Built by ClawFu, runs on Click and Pandas with Lighthouse as a dependency. Honestly most useful if you're already doing Lighthouse audits manually and want to automate the repetitive parts like running the same checks across staging and production or generating those monthly performance reports that clients ask for.

skills.sh installs
255
GitHub stars
150
last updated
Aug 21, 2026

Install

$ npx -y skills add guia-matthieu/clawfu-skills --skill lighthouse-audit --agent claude-code

Installs into .claude/skills of the current project.

Files

Lighthouse Audit

Automate Google Lighthouse audits to measure and track Core Web Vitals, SEO, and accessibility - the same metrics Google uses for search ranking.

When to Use This Skill

  • Performance optimization - Measure LCP, FID, CLS before and after changes
  • SEO audits - Check technical SEO issues (meta tags, structured data, etc.)
  • Accessibility checks - Identify a11y issues for compliance
  • Client reporting - Generate professional performance reports
  • Monitoring - Track scores over time across multiple pages

What Claude Does vs What You Decide

Claude DoesYou Decide
Structures analysis frameworksMetric definitions
Identifies patterns in dataBusiness interpretation
Creates visualization templatesDashboard design
Suggests optimization areasAction priorities
Calculates statistical measuresDecision thresholds

Dependencies

pip install click pandas jinja2
# Also requires Chrome and Lighthouse CLI
# npm install -g lighthouse
# Or use Chrome DevTools built-in Lighthouse

Commands

Sponsors

Details

Repository
github.com/guia-matthieu/clawfu-skills
Categories
DevOps & CI/CD, Debugging, Automation & Workflows, Marketing & SEO
First seen
Jun 3, 2026

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