Technology history for jrc-lib.jp
Stack size over time
From 7 detected technologies in Jun 2020 to 7 in Jun 2026 (peak 9).
Currently detected
- Google Analytics since Jun 2020
- PHP since Jun 2020
- jQuery since Jun 2020
- Nginx since Dec 2021
- Open Graph since Apr 2026
- Concrete CMS since Apr 2026
- Xserver since Apr 2026
Previously used
- HSTS Apr 2025 to Mar 2026 · 11 mo
- MySQL Jun 2020 to Mar 2026 · 5 yrs
- Plesk Dec 2021 to Mar 2026 · 4 yrs
- WordPress Jun 2020 to Mar 2026 · 5 yrs
- Twitter Emoji (Twemoji) Jun 2020 to May 2023 · 2 yrs
- C Feb 2023 to Feb 2023 · 1 mo
- Apache HTTP Server Jun 2020 to Jun 2020 · 1 mo
Timeline
2026 2 added · 3 dropped · 1 switched
- dropped HSTS May 2026 · Security
- dropped MySQL May 2026 · Databases
- dropped Plesk May 2026 · Hosting panels
- switched WordPress Concrete CMS Apr 2026 · CMS
- added Open Graph Apr 2026 · Miscellaneous
- added Xserver Apr 2026 · Hosting
2025 1 added
- added HSTS Apr 2025 · Security
2023 8 added · 1 dropped · 1 switched
- dropped Twitter Emoji (Twemoji) Jul 2023 · Font scripts
- added Google Analytics May 2023 · Analytics
- added jQuery May 2023 · JavaScript libraries
- added MySQL May 2023 · Databases
- added Nginx May 2023 · Web servers
- switched C PHP May 2023 · Programming languages
- added Plesk May 2023 · Hosting panels
- added Twitter Emoji (Twemoji) May 2023 · Font scripts
- added WordPress May 2023 · CMS
- added C Feb 2023 · Programming languages
2022 8 added · 1 dropped
- added Google Analytics Aug 2022 · Analytics
- added jQuery Aug 2022 · JavaScript libraries
- added MySQL Aug 2022 · Databases
- added Nginx Aug 2022 · Web servers
- added PHP Aug 2022 · Programming languages
- added Plesk Aug 2022 · Hosting panels
- added Twitter Emoji (Twemoji) Aug 2022 · Font scripts
- added WordPress Aug 2022 · CMS
- dropped Apache HTTP Server Mar 2022 · Web servers