Technology history for tohoku-seikyo.jp
Stack size over time
From 1 detected technologies in Apr 2020 to 9 in Aug 2026 (peak 10).
Currently detected
- Google Analytics since Jan 2021
- Google Font API since Apr 2021
- jQuery since Apr 2021
- Slick since Apr 2021
- Google Hosted Libraries since Mar 2022
- Open Graph since Sep 2022
- Nginx since Oct 2024
- Sakura Internet since Oct 2024
- Unpkg since Sep 2025
Previously used
- PWA May 2026 to May 2026 · 1 mo
- Apache HTTP Server Apr 2020 to Sep 2024 · 4 yrs
- HSTS Sep 2022 to Sep 2024 · 2 yrs
- Google Tag Manager Jan 2021 to Sep 2022 · 1 yr
- Google Remarketing Tag Jul 2021 to May 2022 · 10 mo
- Wheelio Sep 2021 to Sep 2021 · 1 mo
Timeline
2026 1 added · 1 dropped
2025 1 added
- added Unpkg Sep 2025 · CDN
2024 1 added · 1 dropped · 1 switched
- dropped HSTS Nov 2024 · Security
- switched Apache HTTP Server Nginx Oct 2024 · Web servers
- added Sakura Internet Oct 2024 · Hosting
2022 2 added · 2 dropped
- dropped Google Tag Manager Nov 2022 · Tag managers
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- dropped Google Remarketing Tag Jul 2022 · Retargeting
2021 6 added · 2 dropped
- dropped Wheelio Dec 2021 · Widgets
- added Wheelio Sep 2021 · Widgets
- added Google Remarketing Tag Jul 2021 · Retargeting
- added Google Tag Manager Jul 2021 · Tag managers
- dropped Google Tag Manager Jun 2021 · Tag managers
- added Google Font API Apr 2021 · Font scripts
- added jQuery Apr 2021 · JavaScript libraries
- added Slick Apr 2021 · JavaScript libraries