Technology history for a-ch.jp
Stack size over time
From 4 detected technologies in Jan 2019 to 5 in Jun 2026.
Currently detected
- jQuery since Jan 2019
- SWFObject since Jan 2019
- Amazon Web Services since Aug 2022
- HSTS since Jul 2023
- Amazon CloudFront since Aug 2025
Previously used
- Nginx Jan 2019 to Mar 2023 · 4 yrs
- Varnish Feb 2021 to Mar 2023 · 2 yrs
- Adobe Analytics Jan 2019 to Jan 2019 · 1 mo
Timeline
2025 1 added
- added Amazon CloudFront Aug 2025 · CDN
2023 3 added · 2 dropped
- added HSTS Jul 2023 · Security
- dropped Nginx May 2023 · Web servers
- dropped Varnish May 2023 · Caching
- added Nginx Mar 2023 · Web servers
- added Varnish Mar 2023 · Caching
2022 2 dropped
2021 1 added
- added Varnish Feb 2021 · Caching
2019 1 dropped
- dropped Adobe Analytics Jul 2019 · Analytics