check-headings
CommunityValidate HTML heading structure for accessibility.
Authorleobrival
Version1.0.0
Installs0
System Documentation
What problem does it solve?
HTML heading structure issues affect accessibility and SEO. This Skill analyzes and validates the H1-H6 hierarchy on a given web page to surface structural problems.
Core Features & Use Cases
- H1 health checks: Detects missing or multiple H1 headings.
- Hierarchy validation: Flags skipped heading levels and invalid order to improve accessibility and search optimization.
- Page audit utility: Helps QA teams and content editors ensure consistent heading structure across pages.
Quick Start
Run the heading checker from the scripts directory: cd /path/to/html-checker/scripts bun src/check-headings.ts https://example.com
Dependency Matrix
Required Modules
None requiredComponents
scripts
💻 Claude Code Installation
Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.
Please help me install this Skill: Name: check-headings Download link: https://github.com/leobrival/serum-plugins-official/archive/main.zip#check-headings Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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