Technology history for tokyo-23city.or.jp
Stack size over time
From 2 detected technologies in Aug 2018 to 7 in Sep 2026 (peak 12).
Currently detected
- jQuery since Aug 2018
- Apache HTTP Server since Apr 2019
- Google Analytics since Apr 2019
- Nginx since Dec 2020
- Google Font API since Aug 2022
- Google Tag Manager since Aug 2022
- HSTS since Mar 2023
Previously used
- OWL Carousel Dec 2020 to May 2026 · 5 yrs
- Twitter Aug 2022 to Jan 2026 · 3 yrs
- Twitter Ads Aug 2022 to Jan 2026 · 3 yrs
- Cloudflare Mar 2025 to Sep 2025 · 6 mo
- Cloudflare Bot Management Mar 2025 to Sep 2025 · 6 mo
- C Feb 2023 to Feb 2023 · 1 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Ubuntu Dec 2020 to Sep 2021 · 9 mo
- FlexSlider Aug 2018 to Mar 2019 · 7 mo
- IIS Jan 2019 to Mar 2019 · 2 mo
- Windows Server Jan 2019 to Mar 2019 · 2 mo
Timeline
2026 3 dropped
- dropped OWL Carousel Jul 2026 · JavaScript libraries
- dropped Twitter Mar 2026 · Widgets
- dropped Twitter Ads Mar 2026 · Advertising
2025 2 added · 2 dropped
- dropped Cloudflare Nov 2025 · CDN
- dropped Cloudflare Bot Management Nov 2025 · Security
- added Cloudflare Mar 2025 · CDN
- added Cloudflare Bot Management Mar 2025 · Security
2023 2 added · 1 dropped
- dropped C Apr 2023 · Programming languages
- added HSTS Mar 2023 · Security
- added C Feb 2023 · Programming languages
2022 3 added · 2 dropped
- dropped Ubuntu Nov 2022 · Operating systems
- dropped Wheelio Nov 2022 · Widgets
- added Apache HTTP Server Aug 2022 · Web servers
- added Google Analytics Aug 2022 · Analytics
- added jQuery Aug 2022 · JavaScript libraries
2021 1 added
- added Wheelio Sep 2021 · Widgets
2019 7 added · 2 dropped · 1 switched
- dropped FlexSlider May 2019 · Widgets
- dropped Windows Server May 2019 · Operating Systems
- switched IIS Apache HTTP Server Apr 2019 · Web Servers
- added Google Analytics Apr 2019 · Analytics
- added FlexSlider Mar 2019 · Widgets
- added IIS Mar 2019 · Web Servers
- added jQuery Mar 2019 · JavaScript Libraries
- added Windows Server Mar 2019 · Operating Systems
- added IIS Jan 2019 · Web Servers
- added Windows Server Jan 2019 · Operating Systems