Technology history for zengyodan.co.jp
Stack size over time
From 6 detected technologies in Apr 2019 to 25 in Jun 2026 (peak 26).
Currently detected
- Apache HTTP Server since Apr 2019
- Bootstrap since Apr 2019
- jQuery since Apr 2019
- PHP since Apr 2019
- Amazon ALB since Oct 2021
- Amazon Web Services since Oct 2021
- Google Analytics since Oct 2021
- Nginx since Oct 2021
- Ruby on Rails since Oct 2021
- Ruby since Oct 2021
- EC-CUBE since Dec 2021
- Cart Functionality since Dec 2021
- Slick since Dec 2021
- OpenSSL since Dec 2021
- jsDelivr since Dec 2021
- jQuery CDN since Mar 2022
- Google Workspace since Aug 2022
- Sakura Internet since Aug 2022
- HSTS since Oct 2022
- Font Awesome since Dec 2022
- Modernizr since Dec 2022
- Sendgrid since Sep 2025
- cdnjs since Oct 2025
- Cloudflare since Oct 2025
- AlmaLinux since Nov 2025
Previously used
- CentOS Apr 2019 to Dec 2025 · 6 yrs
- Google Maps Dec 2022 to Mar 2023 · 3 mo
- Google Code Prettify Apr 2019 to Oct 2022 · 3 yrs
- Google Tag Manager Oct 2021 to Sep 2022 · 11 mo
- Google Remarketing Tag Oct 2021 to Dec 2021 · 2 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
Timeline
2026 1 dropped
- dropped CentOS Feb 2026 · Operating systems
2025 3 added · 2 dropped
- dropped Font Awesome Dec 2025 · Font scripts
- dropped Modernizr Dec 2025 · JavaScript libraries
- added cdnjs Oct 2025 · CDN
- added Cloudflare Oct 2025 · CDN
- added Sendgrid Sep 2025 · Email
2023 2 dropped
- dropped Google Maps Nov 2023 · Maps
- dropped Google Code Prettify Feb 2023 · Miscellaneous
2022 2 added · 2 dropped
- dropped Google Tag Manager Nov 2022 · Tag managers
- dropped Google Remarketing Tag Aug 2022 · Retargeting
- added Google Workspace Aug 2022 · Webmail
- added Sakura Internet Aug 2022 · Hosting
2021 2 added · 2 dropped
- dropped Wheelio Dec 2021 · Widgets
- added Wheelio Sep 2021 · Widgets
- added Google Code Prettify Jul 2021 · Miscellaneous
- dropped Google Code Prettify Mar 2021 · Miscellaneous