Technology history for public.or.jp
Stack size over time
From 2 detected technologies in Feb 2019 to 16 in Jun 2026 (peak 18).
Currently detected
- jQuery since Feb 2019
- Nginx since Oct 2020
- Lodash since Jun 2021
- Bootstrap since Jun 2021
- Wix since Jun 2021
- React since Jun 2021
- GSAP since Jul 2021
- Sentry since Jul 2021
- Microsoft 365 since Aug 2022
- Priority Hints since Aug 2022
- HSTS since Sep 2022
- Open Graph since Sep 2022
- HTTP/3 since Jan 2023
- Google Cloud since Jan 2023
- Google Cloud CDN since Jan 2023
- RSS since Feb 2023
Previously used
- Envoy Nov 2024 to Dec 2025 · 1 yr
- RequireJS Jun 2021 to Dec 2024 · 3 yrs
- Polyfill Jun 2021 to Mar 2024 · 2 yrs
- Choices Nov 2021 to Dec 2022 · 1 yr
- reCAPTCHA Oct 2021 to Jan 2022 · 3 mo
- Wheelio Sep 2021 to Sep 2021 · 1 mo
- Apache HTTP Server Feb 2019 to Sep 2020 · 1 yr
Timeline
2026 1 dropped
- dropped Envoy Feb 2026 · Reverse proxies
2025 1 added · 2 dropped
- added Envoy Dec 2025 · Reverse proxies
- dropped Envoy Feb 2025 · Reverse proxies
- dropped RequireJS Feb 2025 · JavaScript frameworks
2024 2 added · 2 dropped
- added RequireJS Dec 2024 · JavaScript frameworks
- added Envoy Nov 2024 · Reverse proxies
- dropped RequireJS Aug 2024 · JavaScript frameworks
- dropped Polyfill May 2024 · JavaScript libraries
2023 10 added · 7 dropped
- added Google Cloud Aug 2023 · IaaS
- added Google Cloud CDN Aug 2023 · CDN
- added HTTP/3 Aug 2023 · Miscellaneous
- dropped Google Cloud Jul 2023 · IaaS
- dropped Google Cloud CDN Jul 2023 · CDN
- dropped HTTP/3 Jul 2023 · Miscellaneous
- added Google Cloud May 2023 · IaaS
- added Google Cloud CDN May 2023 · CDN
- added HTTP/3 May 2023 · Miscellaneous
- dropped Google Cloud Mar 2023 · IaaS
- dropped Google Cloud CDN Mar 2023 · CDN
- dropped HTTP/3 Mar 2023 · Miscellaneous
- dropped Choices Feb 2023 · JavaScript libraries
- added RSS Feb 2023 · Miscellaneous
- added Google Cloud Jan 2023 · IaaS
- added Google Cloud CDN Jan 2023 · CDN
- added HTTP/3 Jan 2023 · Miscellaneous
2022 14 added · 2 dropped
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added Bootstrap Aug 2022 · UI frameworks
- added Choices Aug 2022 · JavaScript libraries
- added GSAP Aug 2022 · JavaScript frameworks
- added Lodash Aug 2022 · JavaScript libraries
- added Microsoft 365 Aug 2022 · Webmail
- added Polyfill Aug 2022 · JavaScript libraries
- added Priority Hints Aug 2022 · Performance
- added React Aug 2022 · JavaScript frameworks
- added RequireJS Aug 2022 · JavaScript frameworks
- added Sentry Aug 2022 · Issue trackers
- added Wix Aug 2022 · CMS
- dropped reCAPTCHA Mar 2022 · Security
- added Polyfill Feb 2022 · JavaScript libraries
- dropped Choices Jan 2022 · Miscellaneous
2021 11 added · 2 dropped
- added Choices Nov 2021 · Miscellaneous
- dropped Wheelio Nov 2021 · Widgets
- dropped Polyfill Oct 2021 · JavaScript libraries
- added reCAPTCHA Oct 2021 · Security
- added Wheelio Sep 2021 · Widgets
- added GSAP Jul 2021 · JavaScript frameworks
- added Sentry Jul 2021 · Issue trackers
- added Bootstrap Jun 2021 · UI frameworks
- added Lodash Jun 2021 · JavaScript libraries
- added Polyfill Jun 2021 · JavaScript libraries
- added React Jun 2021 · JavaScript libraries
- added RequireJS Jun 2021 · JavaScript frameworks
- added Wix Jun 2021 · Blogs
2020 1 switched
- switched Apache HTTP Server Nginx Oct 2020 · Web servers
2019 2 added
- added Apache HTTP Server Mar 2019 · Web Servers
- added jQuery Mar 2019 · JavaScript Libraries