Technology history for keitokuen.or.jp
Stack size over time
From 4 detected technologies in May 2020 to 8 in Jun 2026.
Currently detected
- Apache HTTP Server since May 2020
- jQuery since May 2020
- HSTS since Sep 2025
- Lightbox since Sep 2025
- Prototype since Sep 2025
- RSS since Sep 2025
- script.aculo.us since Sep 2025
- YouTube since Sep 2025
Previously used
- Bootstrap May 2020 to Jul 2025 · 5 yrs
- Google Hosted Libraries Jul 2022 to Jul 2025 · 3 yrs
- jQuery-pjax May 2020 to Jul 2025 · 5 yrs
Timeline
2025 3 dropped
- dropped Bootstrap Oct 2025 · UI frameworks
- dropped Google Hosted Libraries Oct 2025 · CDN
- dropped jQuery-pjax Oct 2025 · Mobile frameworks
2023 5 added
- added Apache HTTP Server May 2023 · Web servers
- added Bootstrap May 2023 · UI frameworks
- added Google Hosted Libraries May 2023 · CDN
- added jQuery May 2023 · JavaScript libraries
- added jQuery-pjax May 2023 · Mobile frameworks
2022 5 added
- added Apache HTTP Server Aug 2022 · Web servers
- added Bootstrap Aug 2022 · UI frameworks
- added Google Hosted Libraries Aug 2022 · CDN
- added jQuery Aug 2022 · JavaScript libraries
- added jQuery-pjax Aug 2022 · Mobile frameworks