A comprehensive web audit tool for performance, accessibility, SEO, and security validation powered by PinchTab browser automation.
Install & Download
1. ClawHub CLI
The fastest way to install a skill directly from the registry.
npx clawhub@latest install web-quality-audit-ecc
2. Manual Installation
Copy the skill folder to one of these locations
~/.openclaw/skills/ <project>/skills/ Priority: Workspace > Local > Bundled
3. Prompt Installation
Copy this prompt to OpenClaw to install it automatically.
Help me install web-quality-audit-ecc using Clawhub. If Clawhub is not installed, install it first (npm i -g clawhub).
Prefer to download?
Get the raw skill files in a ZIP archive.
What is Web Quality Audit?
The Web Quality Audit skill is a robust solution designed to help developers maintain high-performance, accessible, and search-optimized websites. By leveraging the power of Openclaw Skills, this tool performs deep dives into project code and live URLs to identify critical issues across 150+ checks. It follows industry standards like Google Lighthouse and WCAG to provide actionable insights that prioritize user experience and technical excellence.
What sets this skill apart is its native integration with PinchTab, a high-performance browser automation bridge. Unlike traditional tools that rely on expensive image-based analysis, this skill uses token-efficient text extraction and accessibility tree snapshots. This allows AI agents to interact with real browser instances, navigate pages, and validate complex interactions with minimal overhead, ensuring that your Openclaw Skills workflow remains fast and cost-effective.
Web Quality Audit Use Cases
- Automating pre-deployment quality checks to ensure Core Web Vitals like LCP and CLS are within acceptable ranges.
- Conducting scheduled accessibility audits to maintain WCAG compliance and ensure keyboard-friendly navigation.
- Validating technical SEO elements including canonical URLs, meta tags, and structured data across complex web applications.
- Running parallel browser regression tests to ensure new code updates do not break existing UI functionality or UX patterns.
How Web Quality Audit Works
- Static Analysis: The skill reviews the provided source code or project structure to identify immediate quality issues.
- Severity Classification: Findings are categorized into Critical, High, Medium, and Low priority levels based on their impact on performance and security.
- Dynamic Validation: Using the PinchTab server, the skill navigates to live or local URLs to capture the real-time accessibility tree.
- Token-Efficient Extraction: The tool generates filtered snapshots of interactive elements, reducing token consumption while maintaining high data accuracy for the agent.
- Structured Reporting: A comprehensive audit report is generated, providing specific code fixes, recommended priorities, and automated checklists.
Web Quality Audit Setup
To utilize this skill within your Openclaw Skills environment, you must install the PinchTab automation bridge:
# Install PinchTab via shell
curl -fsSL https://pinchtab.com/install.sh | bash
# Alternative installation via npm
npm install -g pinchtab
# Start the automation server in a separate terminal
pinchtab
The server runs by default on http://localhost:9867 and is ready to receive automation commands from the skill.
Web Quality Audit Data Schema & Taxonomy
Audit results are organized into a clear taxonomy that facilitates quick remediation. The following table describes the organizational structure of the audit output:
| Severity Level | Impact Description | Remediation Timeline |
|---|---|---|
| Critical | Security vulnerabilities or complete functionality failure | Immediate fix required |
| High | Major accessibility barriers or Core Web Vitals failures | Fix before next production launch |
| Medium | SEO opportunities and general performance improvements | Schedule for the current sprint |
| Low | Minor optimizations and code quality enhancements | Address when resources permit |
All findings include file paths, line numbers, and a specific 'Impact' vs 'Fix' breakdown.
Web Quality Audit Advanced Features
- Multi-Instance Orchestration: Run multiple parallel Chrome processes to test different environments or pages simultaneously.
- 3-Second Rule Optimization: Built-in wait logic ensures the accessibility tree is fully populated before snapshots are taken, preventing data loss.
- Token-Efficient Snapshots: Optimized text extraction patterns that use approximately 800 tokens per page compared to 10,000+ for standard screenshots.
- Native MCP Integration: Full support for Model Context Protocol via the SMCP plugin for seamless use within AI agent workflows.
- Headed and Headless Modes: Toggle between fast background processing and visible browser windows for visual debugging and QA.
SKILL.md
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