Technology history for chatopens.com

Stack size over time

From 4 detected technologies in Oct 2024 to 4 in Jun 2026 (peak 5).

Currently detected

Previously used

  • Nginx Oct 2024 to Dec 2025 · 1 yr
  • OpenResty Oct 2024 to Nov 2024 · 1 mo

Timeline

2026 2 dropped

  • dropped HTTP/3 Feb 2026 · Miscellaneous
  • dropped Nginx Feb 2026 · Web servers

2025 2 added · 2 dropped

  • added HTTP/3 Apr 2025 · Miscellaneous
  • dropped Nginx Feb 2025 · Reverse proxies
  • added HSTS Jan 2025 · Security
  • dropped OpenResty Jan 2025 · Web servers

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