Files
our-claude-skills/ourdigital-custom-skills/20-gtm-audit/code/CLAUDE.md
Andrew Yim eea49f9f8c refactor(skills): Restructure skills to dual-platform architecture
Major refactoring of ourdigital-custom-skills with new numbering system:

## Structure Changes
- Each skill now has code/ (Claude Code) and desktop/ (Claude Desktop) versions
- New progressive numbering: 01-09 General, 10-19 SEO, 20-29 GTM, 30-39 OurDigital, 40-49 Jamie

## Skill Reorganization
- 01-notion-organizer (from 02)
- 10-18: SEO tools split into focused skills (technical, on-page, local, schema, vitals, gsc, gateway)
- 20-21: GTM audit and manager
- 30-32: OurDigital designer, research, presentation
- 40-41: Jamie brand editor and audit

## New Files
- .claude/commands/: Slash command definitions for all skills
- CLAUDE.md: Updated with new skill structure documentation
- REFACTORING_PLAN.md: Migration documentation
- COMPATIBILITY_REPORT.md, SKILLS_COMPARISON.md: Analysis docs

## Removed
- Old skill directories (02-05, 10-14, 20-21 old numbering)
- Consolidated into new structure with _archive/ for reference

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2025-12-22 01:58:24 +09:00

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3.4 KiB
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# OurDigital GTM Audit
Lightweight Google Tag Manager audit toolkit using Playwright browser automation.
> For comprehensive GTM management including dataLayer tag generation, see `14-ourdigital-gtm-manager`.
## Project Overview
This tool audits GTM container installations, validates dataLayer events, tests form tracking, simulates e-commerce checkout flows, and generates comprehensive reports.
## Quick Commands
```bash
# Install dependencies
pip install playwright
playwright install chromium
# Run full audit
python gtm_audit.py --url "https://example.com" --journey full
# Form tracking audit
python gtm_audit.py --url "https://example.com/contact" --journey form
# E-commerce checkout flow
python gtm_audit.py --url "https://example.com/cart" --journey checkout
# DataLayer deep inspection
python gtm_audit.py --url "https://example.com" --journey datalayer
# With specific container validation
python gtm_audit.py --url "https://example.com" --container "GTM-XXXXXX"
```
## Journey Types
| Journey | Description |
|---------|-------------|
| `pageview` | Basic page load + scroll simulation |
| `scroll` | Scroll depth trigger testing (25%, 50%, 75%, 90%) |
| `form` | Form discovery, field analysis, interaction simulation |
| `checkout` | E-commerce flow: cart → checkout → shipping → payment → purchase |
| `datalayer` | Deep dataLayer validation and event sequence analysis |
| `full` | All of the above combined |
## Output
Generates `gtm_audit_report.json` with:
- Container status (installed, position, duplicates)
- DataLayer analysis (events, validation issues, sequence errors)
- Form analysis (forms found, tracking readiness, missing events)
- Checkout analysis (elements detected, flow issues)
- Network requests (GA4, Meta, LinkedIn, etc.)
- Recommendations and checklist
## Key Files
- `gtm_audit.py` - Main audit script
- `docs/ga4_events.md` - GA4 event specifications
- `docs/ecommerce_schema.md` - E-commerce dataLayer structures
- `docs/form_tracking.md` - Form event patterns
- `docs/checkout_flow.md` - Checkout funnel sequence
- `docs/datalayer_validation.md` - Validation rules
- `docs/common_issues.md` - Frequent problems and fixes
## Coding Guidelines
When modifying this tool:
1. **Tag Destinations**: Add new platforms to `TAG_DESTINATIONS` dict
2. **Event Validation**: Add requirements to `GA4_EVENT_REQUIREMENTS` dict
3. **Form Selectors**: Extend `FormAnalyzer.discover_forms()` for custom forms
4. **Checkout Elements**: Add selectors to `CheckoutFlowAnalyzer.detect_checkout_elements()`
## Korean Market Considerations
- Support Korean payment methods (카카오페이, 네이버페이, 토스)
- Handle KRW currency (no decimals)
- Include Kakao Pixel and Naver Analytics patterns
- Korean button text patterns (장바구니, 결제하기, 주문하기)
## Testing a New Site
1. Run with `--journey full` first to get complete picture
2. Check `gtm_audit_report.json` for issues
3. Focus on specific areas with targeted journey types
4. Use `--container GTM-XXXXXX` to validate specific container
## Common Tasks
### Add support for new tag platform
```python
# In TAG_DESTINATIONS dict
"NewPlatform": [
r"tracking\.newplatform\.com",
r"pixel\.newplatform\.com",
],
```
### Add custom form field detection
```python
# In FormAnalyzer.discover_forms()
# Add new field types or selectors
```
### Extend checkout flow for specific platform
```python
# In CheckoutFlowAnalyzer.detect_checkout_elements()
# Add platform-specific selectors
```