Technology history for harpercollins.co.jp
Stack size over time
From 9 detected technologies in Jan 2019 to 23 in Jun 2026.
Currently detected
- Apache HTTP Server since Jan 2019
- jQuery since Jan 2019
- EC-CUBE since Jan 2019
- Google Analytics since Jan 2019
- Google Tag Manager since Jan 2019
- PHP since Jan 2019
- CentOS since Sep 2019
- mod_wsgi since Sep 2019
- OpenSSL since Sep 2019
- Python since Sep 2019
- Google Font API since Sep 2020
- Slick since Sep 2020
- Facebook Pixel since Jul 2021
- core-js since Feb 2022
- FreakOut since Feb 2022
- Google Hosted Libraries since Feb 2022
- Yahoo Advertising since Apr 2022
- HSTS since Sep 2022
- Cart Functionality since Oct 2022
- jsDelivr since Oct 2022
- WordPress since Jan 2025
- MySQL since Jan 2025
- Nginx since Jan 2025
Previously used
- Google Ads Conversion Tracking Jul 2021 to Oct 2022 · 1 yr
- Facebook Jan 2019 to Apr 2022 · 3 yrs
- Twitter Jan 2019 to Aug 2020 · 1 yr
- YouTube Jan 2019 to Aug 2020 · 1 yr
Timeline
2025 3 added
2023 1 dropped
- dropped Google Ads Conversion Tracking Apr 2023 · Analytics
2022 2 added · 1 dropped
- added HSTS Sep 2022 · Security
- dropped Facebook Jun 2022 · Widgets
- added Yahoo Advertising Apr 2022 · Advertising
2020 2 added · 3 dropped
- dropped EC-CUBE Oct 2020 · Ecommerce
- dropped Twitter Oct 2020 · Widgets
- dropped YouTube Oct 2020 · Video players
- added Google Font API Sep 2020 · Font scripts
- added Slick Sep 2020 · JavaScript libraries
2019 13 added
- added CentOS Sep 2019 · Operating Systems
- added mod_wsgi Sep 2019 · Web Server Extensions
- added OpenSSL Sep 2019 · Web Server Extensions
- added Python Sep 2019 · Programming Languages
- added Apache HTTP Server Mar 2019 · Web Servers
- added EC-CUBE Mar 2019 · Ecommerce
- added Facebook Mar 2019 · Widgets
- added Google Analytics Mar 2019 · Analytics
- added Google Tag Manager Mar 2019 · Tag Managers
- added jQuery Mar 2019 · JavaScript Libraries
- added PHP Mar 2019 · Programming Languages
- added Twitter Mar 2019 · Widgets
- added YouTube Mar 2019 · Video Players