Technology history for rcs.ac.jp
Stack size over time
From 8 detected technologies in Apr 2019 to 14 in Jun 2026 (peak 16).
Currently detected
- Apache HTTP Server since Apr 2019
- jQuery since Apr 2019
- Lightbox since Apr 2019
- YouTube since Apr 2019
- Google Analytics since Apr 2019
- Prototype since Apr 2019
- script.aculo.us since Apr 2019
- FreakOut since Mar 2022
- Yahoo Advertising since Jun 2022
- Microsoft 365 since Aug 2022
- HSTS since Sep 2022
- Google Maps since Dec 2022
- RSS since Dec 2022
- Google Tag Manager since Feb 2024
Previously used
- Bootstrap Apr 2019 to Jul 2024 · 5 yrs
- Google Hosted Libraries Mar 2022 to Nov 2023 · 1 yr
- Choices May 2021 to Dec 2022 · 1 yr
Timeline
2024 2 added · 2 dropped
- dropped Bootstrap Oct 2024 · UI frameworks
- added Google Tag Manager Feb 2024 · Tag managers
- added YouTube Feb 2024 · Video players
- dropped Google Hosted Libraries Jan 2024 · CDN
2023 1 dropped
- dropped Choices Feb 2023 · JavaScript libraries
2022 15 added · 1 dropped
- added Google Maps Dec 2022 · Maps
- added RSS Dec 2022 · Miscellaneous
- added HSTS Sep 2022 · Security
- added Apache HTTP Server Aug 2022 · Web servers
- added Bootstrap Aug 2022 · UI frameworks
- added Choices Aug 2022 · JavaScript libraries
- added FreakOut Aug 2022 · Advertising
- added Google Analytics Aug 2022 · Analytics
- added Google Hosted Libraries Aug 2022 · CDN
- added jQuery Aug 2022 · JavaScript libraries
- added Lightbox Aug 2022 · JavaScript libraries
- added Microsoft 365 Aug 2022 · Webmail
- added Prototype Aug 2022 · JavaScript frameworks
- added script.aculo.us Aug 2022 · JavaScript libraries
- added Yahoo Advertising Aug 2022 · Advertising
- dropped YouTube Jun 2022 · Video players