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browser-required

Use when auditing slow page loads, heavy assets, or rendering delays related to Perform browser-based performance audits. Verify the actual bottleneck in DevTools, Lighthouse, or field data before recommending changes.

62

Quality

73%

Does it follow best practices?

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SecuritybySnyk

Low

Low-risk findings worth noting

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tessl review fix ./skills/browser-required/SKILL.md
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

The required workflow is “browser-based performance audits” (e.g., Lighthouse/Puppeteer/WebPageTest) which at runtime loads a user-specified URL and ingests that page’s rendered content and any scripts (outsider-authored web content) into the LLM context via the tooling’s collected/visible text/outputs, creating an indirect prompt-injection risk.

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Repository
thedaviddias/Front-End-Checklist
Audited
Security analysis
Snyk

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