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perf-lighthouse

Run Lighthouse audits locally via CLI or Node API, parse and interpret reports, and set performance budgets. Use when measuring site performance, understanding Lighthouse scores, setting up budgets, or integrating audits into CI. Triggers on: lighthouse, run lighthouse, lighthouse score, performance audit, performance budget. Do NOT use for fixing specific performance issues (use perf-web-optimization or core-web-vitals) or Astro-specific optimization (use perf-astro).

73

Quality

90%

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SecuritybySnyk

Low

Low-risk findings worth noting

SKILL.md
Quality
Evals
Security

Low

Low-risk findings.

1 low severity finding. Worth noting, but not necessarily harmful.

Low

W011: Third-party content exposure detected (indirect prompt injection risk).

What this means

The skill exposes the agent to untrusted, user-generated content from public third-party sources, creating a risk of indirect prompt injection. This includes browsing arbitrary URLs, reading social media posts or forum comments, and analyzing content from unknown websites.

Why it was flagged

This skill's workflow explicitly runs Lighthouse against arbitrary public URLs (e.g., "lighthouse https://example.com", LHCI collect url list in lighthouserc.js, and the GitHub Actions/LHCI examples) and then parses the generated JSON report to drive assertions, budgets, and CI decisions, so untrusted third-party page content is fetched and its audit-derived results are read and used to influence subsequent actions.

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Repository
tech-leads-club/agent-skills
Audited
Security analysis
Snyk

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