v3.0.0 — Security Hardening + Full GitHub Showcase

Highlights / 亮点

Security Hardening / 安全加固

• Content-Security-Policy — Strict whitelist preventing XSS and injection
• HSTS — max-age=31536000; includeSubDomains; preload
• Rate Limiting — 120 req/min per IP with auto-cleanup
• Bot Detection — User-Agent filtering for scrapers
• Content-Type Enforcement — Validates POST/PUT/PATCH requests
• Honeypot Traps — Silent 404 for common attack paths
• Source Protection — Right-click/DevTools/shortcut blocking, DOM watermark

UI Enhancements / UI 增强

• Custom favicon with gradient icon
• Back-to-top button with spring animation
• Security shield indicator
• Enhanced footer with social links

GitHub Showcase / 仓库展示优化

• Bilingual README (English + Chinese) with dynamic badges
• Custom social preview image (1280x640)
• Issue & PR templates with checklists
• CI/CD workflows (Node 18/20/22 build matrix)
• Community files: CONTRIBUTING, CODE_OF_CONDUCT, SECURITY
• 20 repository topics for discoverability
• MIT License

Full Changelog

v1.0 → Initial release with 4 component sections, i18n, dark mode
v2.0 → UI overhaul: frosted glass nav, particles, scroll reveal, mobile menu
v3.0 → Security hardening (6 layers) + GitHub showcase optimization

---

Stats / 数据

• 2021 lines of hand-crafted code
• 20+ interactive components
• ~104KB compiled worker bundle
• <50ms cold start on Cloudflare Workers