Content
70%Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.
The content is well-structured with clear progressive disclosure to a single real reference file and an unambiguous review workflow. The two weak spots are an unnecessary conceptual opener that restates knowledge Claude already has and the absence of in-body executable code examples (delegated to the reference).
Suggestions
Remove or condense the opening paragraph restating the reverse-tabnapping attack; Claude already knows this concept, so start directly with the actionable Quick Reference bullets.
Add one minimal in-body HTML/JSX before-and-after code snippet (vulnerable vs. rel=\"noopener noreferrer\") so the fix is copy-paste ready without forcing a jump to the reference.
Add an explicit verification checkpoint in the Check or Fix section (e.g., re-grep after edits to confirm no target=\"_blank\" links remain without the attribute) to close the find→fix→verify loop.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The body is mostly lean — terse bullets and short imperative sections that offload detail to references/rule.md — but opens by restating the reverse-tabnapping attack ('A malicious site opened via target=\"_blank\" can use window.opener.location to silently redirect...'), a concept Claude already knows and could be trimmed. | 2 / 3 |
Actionability | It gives concrete guidance — the exact attribute string rel=\"noopener noreferrer\" and named ESLint rules (jsx-a11y/anchor-is-valid, eslint-plugin-security) — but keeps executable code examples out of the body, so the in-body guidance is concrete yet incomplete rather than copy-paste ready. | 2 / 3 |
Workflow Clarity | The Check → Fix → Explain → Code Review sequence clearly orders find → verify → flag → fix for a single-purpose review task, and the guideline allowing simple unambiguous tasks to score 3 applies; the action is unambiguous. | 3 / 3 |
Progressive Disclosure | The body is a concise overview that clearly signals a single one-level-deep reference to references/rule.md (a verified real file) for code examples and framework guidance, matching the well-signaled one-level-deep anchor. | 3 / 3 |
Total | 10 / 12 Passed |