Content
86%Weight 40%Scale 1-5Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.
A well-structured, highly actionable skill: concrete MCP tool invocations with exact parameters, verified one-level-deep snippet references, and clear sequenced workflows for each accessibility check. The only improvements are trimming a few explanations Claude already knows and adding explicit fix-and-retry loops for cases where automated checks fail.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The ~90-line body is lean and workflow-driven, but includes minor over-explanations Claude mostly already knows (e.g., that visual hiding differs from display:none for screen readers, and "This is much easier to read!"). Matches anchor 4 (efficient, minor instances that could be trimmed) rather than 5 (every token earns its place). | 4 / 5 |
Actionability | Every workflow gives exact tool names and parameters (mode: "navigation", types: ["issue"], includePreservedMessages: true), an executable node one-liner for parsing Lighthouse output, and pointers to four named copy-paste-ready snippets verified to exist in references/a11y-snippets.md, including how to pass the snapshot uid. Matches anchor 5 (fully executable, covers the common cases). | 5 / 5 |
Workflow Clarity | Eight numbered, well-sequenced workflows with verification checkpoints (check audits.failed count, re-snapshot after press_key to confirm focus moved, compare DOM order against take_screenshot). Falls short of anchor 5 because explicit error-recovery feedback loops are only loosely covered in the Troubleshooting section rather than built into the workflows. | 4 / 5 |
Progressive Disclosure | The body is a well-organized overview that keeps snippet code out of SKILL.md and signals the single one-level-deep reference ([references/a11y-snippets.md]) by bolded snippet name at each point of use; the referenced file exists and contains all four named snippets. Matches anchor 5. | 5 / 5 |
Total | 18 / 20 Passed |