testland/lighthouse-a11y
Configures Lighthouse CI's Accessibility category for automated accessibility testing (a11y / WCAG coverage) - `categories:accessibility` audits backed by axe-core (axe) - with per-URL minimum-score assertions (fail a build when a page's score drops below a threshold) and per-audit overrides, distinct from the Performance category that `lighthouse-perf` covers. Use when the project already runs Lighthouse CI for Web Vitals and the team wants to add accessibility coverage in the same pipeline rather than spinning up a separate scanner.
80
100%
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Medium
Suggest reviewing before use
Security
1 medium severity finding. This skill can be installed but you should review these findings before use.
W013: Attempt to modify system services in skill instructions.
What this means
The skill prompts the agent to compromise the security or integrity of the user’s machine by modifying system-level services or configurations, such as obtaining elevated privileges, altering startup scripts, or changing system-wide settings.
Why it was flagged
The skill recommends setting chromeFlags: '--no-sandbox' (SKILL.md:68-71), which disables Chrome's sandboxing (a security bypass), but otherwise only instructs project-level installs and config changes that don't require sudo or user creation.
Low
Low-risk findings.
1 low severity finding. Worth noting, but not necessarily harmful.
W012: Unverifiable external dependency detected (runtime URL that controls agent).
What this means
The skill fetches instructions or code from an external URL at runtime, and the fetched content directly controls the agent’s prompts or executes code. This dynamic dependency allows the external source to modify the agent’s behavior without any changes to the skill itself.
Why it was flagged
The skill instructs installing and running the Lighthouse CI CLI (npx lhci autorun), which executes code from the Lighthouse CI project at runtime (https://github.com/GoogleChrome/lighthouse-ci), so that external repository is a runtime dependency that results in remote code execution.
- Audited
- Security analysis