Technology history for seiketu.co.jp
Stack size over time
From 4 detected technologies in Jan 2019 to 16 in Apr 2026.
Currently detected
- Apache HTTP Server since Jan 2019
- Cart Functionality since Aug 2020
- Amazon ALB since Nov 2023
- Amazon CloudFront since Nov 2023
- Amazon Pay since Nov 2023
- Amazon Web Services since Nov 2023
- Google Font API since Nov 2023
- Google Hosted Libraries since Nov 2023
- jQuery since Nov 2023
- MakeShop since Nov 2023
- Open Graph since Nov 2023
- Slick since Nov 2023
- core-js since Dec 2025
- Matomo Analytics since Dec 2025
- Plyr since Dec 2025
- YouTube since Dec 2025
Previously used
- CentOS Jan 2019 to Oct 2023 · 4 yrs
- DreamWeaver Jan 2019 to Oct 2023 · 4 yrs
- Google Analytics Jan 2019 to Oct 2023 · 4 yrs
- Java Feb 2022 to Oct 2023 · 1 yr
- Wheelio Sep 2021 to Oct 2021 · 1 mo
Timeline
2025 4 added
- added core-js Dec 2025 · JavaScript libraries
- added Matomo Analytics Dec 2025 · Analytics
- added Plyr Dec 2025 · Video players
- added YouTube Dec 2025 · Video players
2024 4 dropped
- dropped CentOS Jan 2024 · Operating systems
- dropped DreamWeaver Jan 2024 · Editors
- dropped Google Analytics Jan 2024 · Analytics
- dropped Java Jan 2024 · Programming languages
2023 10 added
- added Amazon ALB Nov 2023 · Load balancers
- added Amazon CloudFront Nov 2023 · CDN
- added Amazon Pay Nov 2023 · Payment processors
- added Amazon Web Services Nov 2023 · PaaS
- added Google Font API Nov 2023 · Font scripts
- added Google Hosted Libraries Nov 2023 · CDN
- added jQuery Nov 2023 · JavaScript libraries
- added MakeShop Nov 2023 · Ecommerce
- added Open Graph Nov 2023 · Miscellaneous
- added Slick Nov 2023 · JavaScript libraries
2022 6 added · 1 dropped
- added Apache HTTP Server Aug 2022 · Web servers
- added Cart Functionality Aug 2022 · Ecommerce
- added CentOS Aug 2022 · Operating systems
- added DreamWeaver Aug 2022 · Editors
- added Google Analytics Aug 2022 · Analytics
- added Java Aug 2022 · Programming languages
- dropped Wheelio Feb 2022 · Widgets
2021 1 dropped
- dropped Cart Functionality May 2021 · Ecommerce
2020 1 added
- added Cart Functionality Aug 2020 · Ecommerce
2019 4 added
- added Apache HTTP Server Mar 2019 · Web Servers
- added CentOS Mar 2019 · Operating Systems
- added DreamWeaver Mar 2019 · Editors
- added Google Analytics Mar 2019 · Analytics