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about-page

Use when auditing metadata, crawlability, structured data, or indexability related to Create a dedicated About page. Verify the rendered HTML and HTTP response rather than relying only on source files.

60

Quality

75%

Does it follow best practices?

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SecuritybySnyk

Passed

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tessl review fix ./skills/about-page/SKILL.md
SKILL.md
Quality
Evals
Security

Quality

Content

65%Weight 40%Scale 1-5

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

A well-structured, token-efficient overview body with exemplary progressive disclosure into references/rule.md. It is let down by actionability and workflow clarity: verification is repeatedly invoked but never made concrete, so Claude must invent its own checks and validation loop.

Suggestions

Add one concrete verification step to the Check section, e.g. "Fetch the rendered page (curl -s https://example.com/about) and confirm the route resolves, is linked from the main nav/footer, and identifies the people/organization".

In Code Review, replace "describe how to verify the final page output" with the actual check to run (inspect the served HTML and HTTP headers, confirm the /about link appears in navigation, re-test after deployment).

Trim or merge the opening E-E-A-T background sentence into the Explain section, since it duplicates content Claude already knows.

DimensionReasoningScore

Conciseness

The ~30-line body is lean with clear sections (Quick Reference, Check, Fix, Explain, Code Review) and a single well-placed pointer to references/rule.md, but the opening sentence ("An About page is a primary trust signal for both users and search engines, directly impacting the website's E-E-A-T profile") explains background Claude already knows and overlaps with the Explain section.

4 / 5

Actionability

Some concrete guidance exists ("Create a new page at `/about`", "clearly identifies the people or organization responsible for the content"), but there is no executable verification step — no fetch/curl of the rendered page, no header check — and the body defers the how of verifying "rendered HTML and HTTP response" without specifics, leaving key details missing.

3 / 5

Workflow Clarity

Check → Fix → Explain → Code Review forms a recognizable sequence, but validation checkpoints are only implicit: "describe how to verify the final page output" tells Claude to describe verification rather than providing one. Not a destructive/batch operation, so the hard cap is not forced, but anchor 3 (sequence present, checkpoints missing or implicit) fits best.

3 / 5

Progressive Disclosure

The body is a concise overview whose implementation details are appropriately split into references/rule.md — a real, substantive file (code example, why-it-matters, exceptions, standards, verification steps) that is clearly signaled ("For full implementation details, code examples, and framework-specific guidance, see `references/rule.md`"), exactly one level deep with no nested references. The simple-skill exception applies and is fully met.

5 / 5

Total

15

/

20

Passed

Description

75%Weight 40%Scale 1-5

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 solid description with an explicit 'Use when' trigger and several concrete audit/verification actions. Its main weaknesses are an awkwardly embedded rule-title phrase and an incomplete statement of what the skill does (only the auditing/verifying side is described, not the fix/explain/review side).

Suggestions

Rewrite the trigger clause so the rule title reads naturally, e.g. "Use when auditing SEO trust signals such as the About page (metadata, crawlability, structured data, indexability)".

Add a leading capability statement covering all phases, e.g. "Audits, fixes, and explains the dedicated About page rule; verifies rendered HTML and HTTP responses rather than source files alone".

Add natural synonyms such as "About Us page" or "company page" to broaden trigger coverage.

DimensionReasoningScore

Specificity

Names several concrete audit areas ("auditing metadata, crawlability, structured data, or indexability") and a concrete action ("Verify the rendered HTML and HTTP response rather than relying only on source files"), but stops short of stating the skill's full capability set (fixing/creating the About page), and the embedded phrase "related to Create a dedicated About page" reads awkwardly rather than as an action.

4 / 5

Completeness

The 'when' is fully explicit ("Use when auditing metadata, crawlability, structured data, or indexability related to Create a dedicated About page") and a 'what' is present via "Verify the rendered HTML and HTTP response", but the 'what' is indirect — the description never states the skill also fixes, explains, and reviews the rule.

4 / 5

Trigger Term Quality

Includes natural terms a user would say — "About page", "metadata", "structured data", "indexability", "crawlability" — but misses common synonyms and phrasings like "About Us", "company page", or "E-E-A-T".

4 / 5

Distinctiveness Conflict Risk

The "About page" anchor gives it a clear niche with mostly distinct triggers, but the broad terms "metadata", "structured data", and "crawlability" overlap with sibling SEO-rule skills, leaving minor conflict risk.

4 / 5

Total

16

/

20

Passed

Validation

93%

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

CriteriaDescriptionResult

metadata_version

'metadata.version' is missing

Warning

Total

15

/

16

Passed

Repository

thedaviddias/Front-End-Checklist

Path

skills/about-page/SKILL.md

Reviewed

Table of Contents

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