런칭 체크리스트: 배포 전 50가지 확인

// launch-checklist.mjs — 런칭 전 자동 점검
import puppeteer from 'puppeteer';
import lighthouse from 'lighthouse';

const SITE = 'https://my-service.com';

async function checkLaunchReadiness(url) {
  const browser = await puppeteer.launch();
  const page = await browser.newPage();

  const checks = {
    https: url.startsWith('https://'),
    headers: {},
    seo: {},
    legal: {},
  };

  const response = await page.goto(url);
  const headers = response.headers();
  checks.headers = {
    csp: !!headers['content-security-policy'],
    hsts: !!headers['strict-transport-security'],
    xframe: !!headers['x-frame-options'],
  };

  checks.seo = {
    title: !!(await page.title()),
    description: !!(await page.$('meta[name="description"]')),
    og: !!(await page.$('meta[property="og:title"]')),
    sitemap: (await fetch(`${url}/sitemap.xml`)).ok,
    robots: (await fetch(`${url}/robots.txt`)).ok,
  };

  checks.legal = {
    privacy: (await fetch(`${url}/privacy`)).ok,
    terms: (await fetch(`${url}/terms`)).ok,
  };

  const result = await lighthouse(url, { port: 9222 });
  const scores = result.lhr.categories;
  checks.lighthouse = {
    perf: Math.round(scores.performance.score * 100),
    a11y: Math.round(scores.accessibility.score * 100),
    seo: Math.round(scores.seo.score * 100),
  };

  await browser.close();
  return checks;
}

const result = await checkLaunchReadiness(SITE);
console.log(JSON.stringify(result, null, 2));

1. 신규 가입 → 무료 플랜 확인
2. Pro 업그레이드 → Stripe Checkout 테스트 카드 (4242 4242 4242 4242)
3. 영수증 이메일 수신 확인
4. 구독 취소 → 환불 정책 동작
5. 웹훅 → DB sub_status 업데이트
6. 한국 카드 별도 테스트 (Toss 빌링 키)