Content
57%Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.
The body is well-structured as a progressive-disclosure overview with a valid single reference, but its inline Check/Fix/Explain guidance is vague and concept-explaining rather than actionable, with no explicit verification checkpoint.
Suggestions
Tighten the intro and Check/Fix/Explain sections: drop the 'WebP is smaller than JPEG/PNG' concept explanation and replace abstract lines with a concrete pointer or a minimal code snippet.
Add an explicit verification step in the workflow (e.g., 'Confirm in DevTools Network tab that image/webp is served and the fallback loads in Safari <14') so the sequence has a real checkpoint.
Either inline one small executable example (a picture/source snippet) in the body or make the Code Review section prescriptive about which files/attributes to inspect so it reads as instruction rather than description.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The body is mostly lean, but the intro line 'WebP is smaller than JPEG and PNG at similar quality—using it reduces page weight by 25-35%' explains a concept Claude already knows, and the Check/Fix/Explain sections ('Convert images to WebP format and implement proper fallback strategies') are padded restatements that could be tightened. | 2 / 3 |
Actionability | The Code Review section gives some concrete direction ('Flag exact files or components where format choice, sizing, or loading behavior violates the rule, and describe how to confirm the fix in DevTools'), but Check/Fix/Explain are abstract with no executable code or commands in the body — all runnable content is deferred to rule.md. | 2 / 3 |
Workflow Clarity | Check/Fix/Explain/Code Review sections are listed but not framed as an explicit sequence, and validation is only implicit (the DevTools mention) rather than a stated checkpoint, so it sits at the 'sequence present but checkpoints missing' level. | 2 / 3 |
Progressive Disclosure | The body is a clean overview with well-organized sections and a single clearly signaled one-level-deep reference — 'see references/rule.md' — and that file exists, matching the top anchor. | 3 / 3 |
Total | 9 / 12 Passed |