- Create src/routes/__tests__/status.test.ts (GET /status and /status.html)
- Add blog post: public/blog/automating-og-images.html (~1000 words)
- Update public/blog.html with new post entry
- Update public/sitemap.xml with new URL
- Add blog tests for automating-og-images post
- Update existing blog tests for new post references
Tests: 332 passed, 1 skipped
- Wrap nav in <header> landmark on all pages
- Wrap content in <main id='main-content'> on all pages
- Add skip-to-content link (visually hidden, visible on focus)
- Add skip-link CSS styles
- Add 65 accessibility tests covering all 16 full-layout pages
- All 288 tests passing
- Blog index page (public/blog.html) with dark theme
- Post 1: Why You Need a Screenshot API (~800 words)
- Post 2: Screenshot API Performance & Caching (~600 words)
- Express routes: /blog → /blog.html, /blog/:slug → /blog/:slug.html
- Blog link added to nav and footer on index.html
- Sitemap updated with blog URLs
- Full test coverage (19 new tests, 190 total passing)
