Technology history for hebeinu.edu.cn
Stack size over time
From 5 detected technologies in Aug 2022 to 4 in Feb 2026 (peak 5).
Currently detected
Previously used
- Apache HTTP Server Aug 2022 to Sep 2024 · 2 yrs
- UNIX Aug 2022 to Sep 2024 · 2 yrs
Timeline
2025 2 dropped
- dropped Apache HTTP Server May 2025 · Web servers
- dropped UNIX May 2025 · Operating systems