Technology history for collegium.or.jp
Stack size over time
From 5 detected technologies in Jan 2019 to 20 in Jun 2026.
Currently detected
- OpenSSL since Jan 2019
- PHP since Jan 2019
- Apache HTTP Server since Jan 2019
- FreeBSD since Jan 2019
- Google Analytics since Jan 2019
- Open Graph since Sep 2022
- RSS since Dec 2022
- Amazon Web Services since Jan 2024
- Twitter Emoji (Twemoji) since Jun 2026
- WordPress since Jun 2026
- WordPress Block Editor since Jun 2026
- WP-PageNavi since Jun 2026
- Google Font API since Jun 2026
- Bootstrap since Jun 2026
- Bootstrap Icons since Jun 2026
- jQuery since Jun 2026
- jQuery Migrate since Jun 2026
- jsDelivr since Jun 2026
- MetaSlider since Jun 2026
- MySQL since Jun 2026
Previously used
- YouTube Sep 2020 to Feb 2025 · 4 yrs
- Flowplayer Apr 2022 to Aug 2022 · 4 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
Timeline
2025 1 added · 1 dropped
2024 1 added · 1 dropped
- dropped YouTube Nov 2024 · Video players
- added Amazon Web Services Jan 2024 · PaaS
2023 8 added · 1 dropped
- added YouTube Dec 2023 · Video players
- added Apache HTTP Server May 2023 · Web servers
- added FreeBSD May 2023 · Operating systems
- added Google Analytics May 2023 · Analytics
- added Open Graph May 2023 · Miscellaneous
- added OpenSSL May 2023 · Web server extensions
- added PHP May 2023 · Programming languages
- added RSS May 2023 · Miscellaneous
- dropped YouTube Mar 2023 · Video players
2022 9 added · 1 switched
- added RSS Dec 2022 · Miscellaneous
- added Open Graph Sep 2022 · Miscellaneous
- added Apache HTTP Server Aug 2022 · Web servers
- added Flowplayer Aug 2022 · Video players
- added FreeBSD Aug 2022 · Operating systems
- added Google Analytics Aug 2022 · Analytics
- added OpenSSL Aug 2022 · Web server extensions
- added PHP Aug 2022 · Programming languages
- switched Flowplayer YouTube Aug 2022 · Video players
- added Flowplayer Apr 2022 · Video players
2021 2 added · 3 dropped
- dropped Wheelio Dec 2021 · Widgets
- dropped YouTube Nov 2021 · Video players
- added Wheelio Sep 2021 · Widgets
- added YouTube Sep 2021 · Video players
- dropped YouTube Feb 2021 · Video players
2020 1 added
- added YouTube Sep 2020 · Video players
2019 5 added
- added Apache HTTP Server Mar 2019 · Web Servers
- added FreeBSD Mar 2019 · Operating Systems
- added Google Analytics Mar 2019 · Analytics
- added OpenSSL Mar 2019 · Web Server Extensions
- added PHP Mar 2019 · Programming Languages