Content
65%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.
The body is a compact, well-organized overview with an exemplary progressive-disclosure split to a real one-level-deep reference file. Its weakness is that the Check/Fix guidance stays at the level of vague direction — no executable steps, commands, or a sequenced workflow with a verify-after-fix loop appear in the body itself.
Suggestions
Make the Check section executable: give one concrete path to run a test (e.g. the web UI at webpagetest.org or a minimal API call) instead of 'Use WebPageTest to analyze page performance'.
Add an explicit ordered workflow with a validation loop: run baseline tests -> identify bottleneck in waterfall/filmstrip -> apply fix -> re-run and compare before/after metrics.
Move the Explain section's overlap with the intro into one place and replace it with the decision-critical detail (which metric thresholds indicate a problem) to tighten conciseness further.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The ~30-line body is lean with actionable bullets ('Run 3+ tests to get consistent results', 'Use filmstrip view to identify visual progress') and no padded tutorials. Minor over-explanation remains: the intro sentence and the Explain section both restate what WebPageTest reveals, which Claude largely already knows — so anchor 4 (efficient, minor trims possible) rather than 5. | 4 / 5 |
Actionability | Quick Reference names concrete WebPageTest features ('Check waterfall for blocking resources and slow third-parties', 'Test from locations near your users'), but the Check and Fix sections are pure direction ('Use WebPageTest to analyze page performance, identify bottlenecks') with no commands, URLs, or API steps in the body — execution is deferred entirely to references/rule.md. Fits anchor 3 (some concrete guidance, incomplete) rather than 2 (the bullets are more than high-level hints). | 3 / 5 |
Workflow Clarity | The section ordering (Quick Reference, Check, Fix, Explain, Code Review) implies a rough analyze-then-fix sequence, but no explicit step ordering exists and there is no validation checkpoint such as re-running tests after a fix and comparing metrics. Matches anchor 3 (sequence present, checkpoints missing) rather than 4, which requires most checkpoints articulated. | 3 / 5 |
Progressive Disclosure | The body is a lean, clearly sectioned overview that delegates all implementation detail via a well-signaled, one-level-deep pointer ('For full implementation details, code examples, and framework-specific guidance, see references/rule.md'), and that file exists and contains the bulk material (30KB of examples, API scripts, CI integration). This exactly matches the anchor 5 pattern of an overview plus clearly signaled one-level-deep references. | 5 / 5 |
Total | 15 / 20 Passed |