Technology history for celfonline.org

Stack size over time

From 11 detected technologies in Aug 2022 to 10 in Jun 2026 (peak 11).

Currently detected

• Apache HTTP Server since Aug 2022
• Bootstrap since Aug 2022
• CentOS since Aug 2022
• Material Design Lite since Aug 2022
• OpenSSL since Aug 2022
• PHP since Aug 2022
• Hammer.js since Aug 2022
• jQuery since Aug 2022
• CodeIgniter since Aug 2025
• Google Font API since Apr 2026

Previously used

• Font Awesome Aug 2022 to Mar 2026 · 3 yrs
• Ionicons Aug 2022 to Mar 2026 · 3 yrs
• Materialize CSS Aug 2022 to Feb 2023 · 6 mo

Timeline