Technology history for 900.cool
Stack size over time
From 14 detected technologies in Oct 2025 to 15 in May 2026.
Currently detected
- Microsoft Clarity since Oct 2025
- Next.js since Oct 2025
- Next.js App Router since Oct 2025
- Nginx since Oct 2025
- Node.js since Oct 2025
- 51.LA since Oct 2025
- HSTS since Oct 2025
- Priority Hints since Oct 2025
- PWA since Oct 2025
- Radix UI since Oct 2025
- React since Oct 2025
- Tailwind CSS since Oct 2025
- Webpack since Oct 2025
- Vercel since Feb 2026
- core-js since Apr 2026
Previously used
- OpenResty Oct 2025 to Nov 2025 · 1 mo