article

Use when auditing metadata, crawlability, structured data, or indexability related to Implement valid Article structured data. Verify the rendered HTML and HTTP response rather than relying only on source files.

Quality

78%

Does it follow best practices?

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Securityby

Passed

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tessl review fix ./skills/article/SKILL.md

Quality

Content

57%

Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.

A lean, well-organized audit skill that correctly delegates implementation detail to a single real reference file, but the body opens by explaining a concept Claude already knows, lacks an in-body executable code example, and has no explicit post-fix validation step.

Suggestions

Trim or remove the opening "Structured data helps your content appear as rich results..." sentence — Claude already knows what structured data and rich results are.

Add a minimal copy-paste JSON-LD template (a few lines) in the Fix section so the body is actionable without opening the reference.

Add an explicit post-fix verification step (e.g., re-validate the rendered HTML and JSON-LD with a structured data testing tool) to close the Check→Fix loop.

Dimension	Reasoning	Score
Conciseness	Mostly lean, but the opening "Structured data helps your content appear as rich results (like Top Stories or rich snippets), significantly increasing click-through rates and visibility" explains a concept Claude already knows.	2 / 3
Actionability	Quick Reference lists concrete types/properties ("Article, NewsArticle, or BlogPosting", "headline, image, datePublished, and author"), but the Fix step "Add a JSON-LD script block containing the Article schema with correct metadata" gives no executable example in the body — the actual code is delegated to the reference.	2 / 3
Workflow Clarity	A Check→Fix sequence is present ("Verify that the page contains valid Article structured data" then "Add a JSON-LD script block..."), but there is no explicit re-validation checkpoint after the fix.	2 / 3
Progressive Disclosure	Clear overview with a well-signaled one-level-deep reference — "see `references/rule.md`" (verified present) — and no nested reference chaining.	3 / 3
	Total	9 / 12 Passed

Description

100%

Based on the skill's description, can an agent find and select it at the right time? Clear, specific descriptions lead to better discovery.

A strong description with an explicit "Use when" trigger, concrete auditing/verification actions, and natural SEO terms, well-scoped to Article structured data. It clearly answers both what the skill does and when to invoke it.

Dimension	Reasoning	Score
Specificity	Names multiple concrete actions — "auditing metadata, crawlability, structured data, or indexability" and "Verify the rendered HTML and HTTP response" — rather than vague language.	3 / 3
Completeness	Explicitly answers both: the "Use when auditing..." clause gives the trigger, and "Verify the rendered HTML and HTTP response rather than relying only on source files" states what to do.	3 / 3
Trigger Term Quality	Covers natural terms an SEO practitioner would actually say — "metadata", "crawlability", "structured data", "indexability", "rendered HTML and HTTP response" — with good variation.	3 / 3
Distinctiveness Conflict Risk	Scoped to "Implement valid Article structured data" with distinct SEO-audit triggers, making it a clear niche unlikely to fire for unrelated skills.	3 / 3
	Total	12 / 12 Passed

Validation

93%

Warnings & errors only

Checks the skill against the spec for correct structure and formatting. All validation checks must pass before discovery and implementation can be scored.

Validation — 15 / 16 Passed

Validation for skill structure

Criteria	Description	Result
metadata_version	'metadata.version' is missing	Warning

	Total	15 / 16 Passed

Repository: thedaviddias/Front-End-Checklist
Path: skills/article/SKILL.md
Commit: 48405aa

Reviewed: about 8 hours ago

Table of Contents

Discovery Implementation Validation

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