Technology history for acm-stoc.org
Stack size over time
From 7 detected technologies in Apr 2019 to 6 in Jun 2026 (peak 8).
Currently detected
- OpenSSL since Apr 2019
- Apache HTTP Server since Apr 2019
- Bootstrap since Apr 2019
- mod_wsgi since Apr 2019
- Python since Apr 2019
- HSTS since Jul 2024
Previously used
- CentOS Apr 2019 to May 2024 · 5 yrs
- PHP Apr 2019 to May 2024 · 5 yrs
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- jQuery Feb 2021 to Aug 2021 · 6 mo