Content
72%Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.
The body is a well-organized, actionable walkthrough that delegates reusable snippets to a single reference file. It is held back mainly by light conceptual padding and the absence of explicit error-recovery feedback loops in the workflow.
Suggestions
Tighten the 'Core Concepts' section: drop or shorten the opacity-vs-display:none primer that Claude already knows, and remove the 'This is much easier to read!' aside on the web.dev tip.
Add a brief validate-fix-retry loop to the Lighthouse and console-issue sections (e.g., 'if violations remain, fix the top failure and re-run the audit') to reach the top workflow-clarity anchor.
Consider moving the web.dev .md.txt fetch trick into the reference file or a one-line note so it does not interrupt the workflow.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | Mostly efficient with executable examples and a tight workflow, but includes some educational padding Claude already knows (the opacity vs display:none accessibility-tree explanation) and asides like 'This is much easier to read!' that could be trimmed. | 2 / 3 |
Actionability | Provides concrete executable guidance: a copy-paste Node.js one-liner for filtering Lighthouse failures, specific tool parameter values ('mode', 'outputDirPath', 'types'), and pointers to executable JS snippets in the references. | 3 / 3 |
Workflow Clarity | The eight sections are clearly sequenced with checkpoints (e.g., the 'CRITICAL' Lighthouse parsing step), but there are no explicit validate-fix-retry feedback loops for error recovery, which the top anchor requires. | 2 / 3 |
Progressive Disclosure | SKILL.md is a concise overview with well-signaled, one-level-deep links to references/a11y-snippets.md (a verified real file) for the reusable JS snippets, keeping the body lean. | 3 / 3 |
Total | 10 / 12 Passed |