Technology history for irem.co.jp
Stack size over time
From 4 detected technologies in Aug 2018 to 11 in Jun 2026 (peak 13).
Currently detected
- Google Analytics since Aug 2018
- jQuery since Aug 2018
- Axios since Jul 2021
- cdnjs since Nov 2021
- BowNow since Feb 2022
- crypto-js since Apr 2022
- Cloudflare since May 2022
- Open Graph since Sep 2022
- Apache HTTP Server since Nov 2023
- HSTS since Dec 2023
- Day.js since Jul 2025
Previously used
- Moment.js Aug 2018 to Jun 2025 · 6 yrs
- IIS Jan 2019 to Oct 2023 · 4 yrs
- PHP Aug 2018 to Oct 2023 · 5 yrs
- Windows Server Jan 2019 to Oct 2023 · 4 yrs
- Google Tag Manager Sep 2022 to Sep 2022 · 1 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
Timeline
2025 1 switched
2023 1 added · 2 dropped · 1 switched
- added HSTS Dec 2023 · Security
- dropped PHP Dec 2023 · Programming languages
- dropped Windows Server Dec 2023 · Operating systems
- switched IIS Apache HTTP Server Nov 2023 · Web servers
2022 5 added · 1 dropped
- dropped Google Tag Manager Dec 2022 · Tag managers
- added Google Tag Manager Sep 2022 · Tag managers
- added Open Graph Sep 2022 · Miscellaneous
- added Cloudflare May 2022 · CDN
- added crypto-js Apr 2022 · JavaScript libraries
- added BowNow Feb 2022 · Marketing automation
2021 4 added · 2 dropped
- dropped Wheelio Dec 2021 · Widgets
- added cdnjs Nov 2021 · CDN
- added Wheelio Sep 2021 · Widgets
- added Axios Jul 2021 · JavaScript libraries
- added Moment.js Jul 2021 · JavaScript libraries
- dropped Moment.js Mar 2021 · JavaScript libraries
2019 8 added
- added Google Analytics Mar 2019 · Analytics
- added IIS Mar 2019 · Web Servers
- added jQuery Mar 2019 · JavaScript Libraries
- added Moment.js Mar 2019 · JavaScript Libraries
- added PHP Mar 2019 · Programming Languages
- added Windows Server Mar 2019 · Operating Systems
- added IIS Jan 2019 · Web Servers
- added Windows Server Jan 2019 · Operating Systems