Umfassender Generator für Pre-Launch-Bereitschafts-Checklisten

# Pre-Launch Checklist: [Project Name] ## Project Context - **Project:** [name, type, description] - **Tech stack:** [framework, hosting, services] - **Features:** [key features that need verification] - **Launch type:** [soft launch / public launch / client handoff] - **Domain:** [is DNS already configured?] --- ## 1. Functionality ### Critical User Flows - [ ] **All critical user flows work end-to-end** (PRIORITY) - Verify: Walk through each primary user journey in production environment (signup → core action → success state) - [ ] **Forms submit correctly with appropriate feedback** (PRIORITY) - Verify: Submit each form with valid, invalid, and empty data; confirm success/error messages display - [ ] **Payment flow works with real sandbox** (PRIORITY, if applicable) - Verify: Run test transaction through Stripe/PayPal sandbox; confirm webhook handling and receipt emails - [ ] **Authentication works (login, logout, password reset, session expiry)** (PRIORITY) - Verify: Test each auth path; confirm session timeout redirects to login - [ ] **Email notifications send correctly** - Verify: Trigger each email type; check spam folder; confirm correct sender name/address - [ ] **Third-party integrations respond correctly** - Verify: Test each API integration with live keys; confirm error states are handled gracefully - [ ] **Error handling works** - Verify: Intentionally break flows (bad URL, expired token, offline API); confirm user-friendly error messages --- ## 2. Content & Copy - [ ] **No lorem ipsum remaining** (PRIORITY) - Verify: Search codebase for "lorem" and visually scan all pages - [ ] **All links work (no 404s)** (PRIORITY) - Verify: Crawl site with Screaming Frog or manually click every link - [ ] **Legal pages exist** (PRIORITY) - Verify: Privacy policy, terms of service, cookie consent banner all present and linked in footer - [ ] **Contact information is correct** - Verify: Email, phone, address on contact page match business records - [ ] **Copyright year is current** - Verify: Check footer and any other year references - [ ] **Social media links point to correct profiles** - Verify: Click each social icon; confirm URL and target profile - [ ] **All images have alt text** - Verify: Run Lighthouse accessibility audit; manually check decorative vs. informative images - [ ] **Favicon is set (all sizes)** - Verify: Check browser tab, bookmark, and mobile home screen icon --- ## 3. Visual Placeholder Scan ### Codebase Scan Results | # | File Path | Line | Type | Current Value | Severity | Action Needed | |---|-----------|------|------|---------------|----------|---------------| | 1 | [path] | [line] | [type] | [value] | [severity] | [action] | | 2 | [path] | [line] | [type] | [value] | [severity] | [action] | | 3 | [path] | [line] | [type] | [value] | [severity] | [action] | ### Placeholder URL Patterns (search codebase for:) - [ ] **`placeholder`, `via.placeholder.com`, `placehold.co`, `picsum.photos`** - Verify: `grep -r "placeholder\|picsum\|placehold" src/ public/` - [ ] **`unsplash.it/random`, `dummyimage.com`, `placekitten`, `placebear`, `fakeimg`** - Verify: `grep -r "unsplash.it\|dummyimage\|placekitten\|placebear\|fakeimg" src/ public/` - [ ] **File names: `placeholder`, `dummy`, `sample`, `example`, `temp`, `test-image`, `default-`, `no-image`** - Verify: `find public/ -name "*placeholder*" -o -name "*dummy*" -o -name "*sample*" -o -name "*temp*"` ### Framework Defaults - [ ] **Next.js/Vercel defaults removed** (PRIORITY) - Verify: Check for `public/next.svg`, `public/vercel.svg`, `public/thirteen.svg`, default `app/favicon.ico` - [ ] **Framework boilerplate images removed from `public/`** - Verify: List all files in `public/` and confirm each is intentional - [ ] **No hardcoded dimensions with gray div/missing src** - Verify: Search for `width={400} height={300}` or similar with no real image source - [ ] **No inline SVG placeholder patterns** - Verify: Search for gray rectangle SVGs with centered icons used as temporary fills ### Component-Level Check - [ ] **Avatar components have designed fallback** - Verify: Check if generic user icon is intentional design or library default - [ ] **Card components handle missing images gracefully** - Verify: Test card with no `image` prop; confirm designed empty state exists - [ ] **Hero/banner sections use final images** - Verify: Confirm background image is not a dev sample - [ ] **Product/portfolio grids use real images** - Verify: Confirm no repeated test images across items - [ ] **Logo component uses final logo file** - Verify: Confirm logo is not a text placeholder or temporary SVG - [ ] **OG image is designed asset** (PRIORITY) - Verify: Check `og:image` meta tag points to branded 1200x630 image ### Third-Party and CDN Check - [ ] **No dev-only CDN images** - Verify: Search for `picsum.photos`, `via.placeholder.com` in network requests - [ ] **No stock photo watermarks visible** - Verify: Check images >500kb for watermarks; confirm licenses - [ ] **No `lorem` or `test` in alt text** - Verify: Search for `alt="lorem"` or `alt="test"` patterns --- ## 4. SEO & Metadata - [ ] **Page titles are unique and descriptive** (PRIORITY) - Verify: Check each page has unique title tag with primary keyword - [ ] **Meta descriptions written for each page** - Verify: Confirm 150-160 character descriptions on all key pages - [ ] **Open Graph tags for social sharing** (PRIORITY) - Verify: Test with Facebook Sharing Debugger and Twitter Card Validator - [ ] **Robots.txt configured correctly** - Verify: Confirm no `noindex` on production pages; check sitemap reference - [ ] **Sitemap.xml exists and is submitted** - Verify: Confirm sitemap URL works; submit to Google Search Console - [ ] **Canonical URLs are set** - Verify: Check for duplicate content issues; confirm canonical tags on all pages - [ ] **Structured data / schema markup** - Verify: Test with Google Rich Results Test if applicable --- ## 5. Performance - [ ] **Lighthouse scores meet targets** (PRIORITY) - Verify: Run Lighthouse on key pages; target ≥90 Performance, ≥90 Accessibility, ≥90 SEO - [ ] **Images are optimized and responsive** - Verify: Check image sizes; confirm `srcset` and `sizes` attributes; compress >100kb images - [ ] **Fonts are loading efficiently** - Verify: Check font loading strategy (preload, `font-display: swap`); confirm no render-blocking - [ ] **No console errors in production build** - Verify: Open browser console on each page; confirm zero errors - [ ] **Analytics is installed and tracking** - Verify: Confirm analytics script fires on page load; test event tracking --- ## 6. Security - [ ] **HTTPS is enforced (no mixed content)** (PRIORITY) - Verify: Check for `http://` references in code; confirm SSL certificate valid - [ ] **Environment variables set in production** (PRIORITY) - Verify: Confirm all `process.env` variables exist in production; no fallback to dev values - [ ] **No API keys exposed in frontend code** (PRIORITY) - Verify: Search for API keys, tokens, secrets in client-side code; check browser network tab - [ ] **Rate limiting on forms** - Verify: Submit form rapidly; confirm rate limit triggers (e.g., 429 response) - [ ] **CORS configured correctly** - Verify: Test API calls from production domain; confirm no unwanted origins allowed - [ ] **CSP headers configured** - Verify: Check response headers; confirm CSP allows only necessary sources --- ## 7. Cross-Platform - [ ] **Tested on Chrome, Safari, Firefox (latest)** - Verify: Manually test key flows on each browser - [ ] **Tested on iOS Safari, Android Chrome** - Verify: Test on real devices or device emulation; check touch targets - [ ] **Tested at key breakpoints** - Verify: Check mobile (375px), tablet (768px), desktop (1440px) layouts - [ ] **Print stylesheet (if users might print)** - Verify: Print preview on key pages; confirm readable layout --- ## 8. Infrastructure - [ ] **Domain connected and SSL active** (PRIORITY) - Verify: Visit `https://` URL; confirm valid certificate; check for mixed content warnings - [ ] **Redirects from www/non-www configured** - Verify: Test both www and non-www URLs; confirm 301 redirect to canonical - [ ] **404 page is designed** (PRIORITY) - Verify: Visit non-existent URL; confirm branded 404 page with navigation - [ ] **Error pages are designed (500, maintenance)** - Verify: Trigger server error; confirm branded 500 page; check maintenance mode page - [ ] **Backups are configured** - Verify: Confirm automated database backups; test restore process - [ ] **Monitoring / uptime check set up** - Verify: Confirm uptime monitor (e.g., UptimeRobot, Pingdom) is active; test alert notification --- ## 9. Handoff (if client project) - [ ] **Client has access to all accounts** - Verify: Confirm client has credentials for hosting, domain registrar, analytics, email service - [ ] **Documentation is complete** - Verify: FORGOKBEY.md or equivalent covers setup, deployment, common tasks - [ ] **Training is scheduled or recorded** - Verify: Confirm training session booked or video walkthrough delivered - [ ] **Support/maintenance agreement is clear** - Verify: Confirm response times, scope, and pricing documented --- ## Summary ### Critical Items (Must-Fix Before Launch) - [ ] [List all PRIORITY items that are unchecked] ### High Priority Items - [ ] [List all High severity items from placeholder scan] ### Ready for Launch - [ ] All critical items resolved - [ ] All high priority items resolved - [ ] Final sign-off obtained --- **Launch Date:** [date] **Launch Time:** [time] **Rollback Plan:** [brief description of how to revert if issues arise] **Post-Launch Monitoring:** [who monitors, for how long, what to watch]