Technology history for forum21.jp
Stack size over time
From 7 detected technologies in Aug 2022 to 9 in Feb 2026 (peak 10).
Currently detected
- Apache HTTP Server since Aug 2022
- Google Hosted Libraries since Aug 2022
- jQuery since Aug 2022
- MySQL since Aug 2022
- PHP since Aug 2022
- WordPress since Aug 2022
- Open Graph since Sep 2022
- HSTS since Jan 2023
- RSS since Jan 2023
Previously used
- Twitter Emoji (Twemoji) Aug 2022 to Jan 2023 · 5 mo
Timeline
2023 1 dropped
- dropped Twitter Emoji (Twemoji) Mar 2023 · Font scripts
2022 1 added
- added Open Graph Sep 2022 · Miscellaneous