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cc-launch-check

v1.0.0

Published

Claude Code plugin — pre-launch audit for landing pages. Checks SEO, accessibility, performance, security, and conversion readiness.

Readme

cc-launch-check

Claude Code plugin that audits your landing page before launch. One command, 42-point checklist.

Install

npx cc-launch-check

Restart Claude Code after installing.

Usage

/launch-check              # audits localhost:3000
/launch-check 8080         # audits localhost:8080
/launch-check example.com  # audits a live URL

What It Checks

| Category | Checks | Examples | |----------|--------|---------| | SEO & Meta Tags | 7 | title, description, OG tags, favicon | | Accessibility | 7 | alt text, labels, contrast, focus, headings | | Performance | 5 | image optimization, fonts, bundle size | | Security | 5 | exposed secrets, env vars, sanitization | | Mobile & Responsive | 5 | viewport, touch targets, text size | | Conversion & UX | 6 | CTA clarity, form states, social proof | | Technical Health | 7 | console.log cleanup, TypeScript, error pages |

Total: 42 checks scored as PASS / WARN / FAIL.

Output

LAUNCH CHECK REPORT
═══════════════════

Target: http://localhost:3000
Date:   2026-02-11

CATEGORY              SCORE    ISSUES
─────────────────────────────────────
SEO & Meta Tags       5/7      2 warnings
Accessibility         7/7
Performance           4/5      1 warning
Security              5/5
Mobile & Responsive   5/5
Conversion & UX       6/6
Technical Health      6/7      1 warning
─────────────────────────────────────
TOTAL                 38/42

VERDICT: ALMOST THERE

Each WARN/FAIL includes the file, line number, and a fix suggestion.

License

MIT