Technology history for chinaopensourceobservatory.org
Stack size over time
From 14 detected technologies in Aug 2025 to 13 in Jun 2026 (peak 15).
Currently detected
- Cloudflare since Aug 2025
- Google Analytics since Aug 2025
- Webpack since Aug 2025
- Node.js since Aug 2025
- Priority Hints since Aug 2025
- Cloudflare Bot Management since Aug 2025
- HSTS since Aug 2025
- Google Tag Manager since Aug 2025
- Next.js since Aug 2025
- Next.js App Router since Aug 2025
- React since Aug 2025
- Parse.ly since Feb 2026
- Turbopack since Feb 2026
Previously used
- Cloudflare Zaraz Aug 2025 to Apr 2026 · 8 mo
- Tailwind CSS Aug 2025 to Mar 2026 · 7 mo
- Cloudflare Browser Insights Nov 2025 to Nov 2025 · 1 mo
- HTTP/3 Aug 2025 to Nov 2025 · 3 mo
Timeline
2026 1 added · 3 dropped · 1 switched
- dropped Cloudflare Zaraz Jun 2026 · Performance
- dropped Tailwind CSS May 2026 · UI frameworks
- switched Cloudflare Browser Insights Parse.ly Feb 2026 · Analytics
- added Turbopack Feb 2026 · Development
- dropped HTTP/3 Jan 2026 · Miscellaneous
2025 1 added
- added Cloudflare Browser Insights Nov 2025 · Analytics