Technology history for chigakan.ac.jp
Stack size over time
From 14 detected technologies in Jan 2019 to 9 in Jun 2026 (peak 16).
Currently detected
- Mobirise since Jan 2019
- Bootstrap since Jan 2019
- jQuery since Jan 2019
- Google Analytics since Jan 2019
- Google Font API since Jan 2019
- Google Tag Manager since Jan 2019
- Nginx since Aug 2022
- Google Maps since Dec 2022
- Yahoo Advertising since Oct 2024
Previously used
- C Feb 2023 to Feb 2023 · 1 mo
- Google Ads Conversion Tracking Jul 2021 to Oct 2022 · 1 yr
- Apache HTTP Server Jan 2019 to Jul 2022 · 3 yrs
- CentOS Jan 2019 to Jul 2022 · 3 yrs
- mod_perl Jan 2019 to Jul 2022 · 3 yrs
- mod_wsgi May 2021 to Jul 2022 · 1 yr
- OpenSSL Jan 2019 to Jul 2022 · 3 yrs
- Perl Jan 2019 to Jul 2022 · 3 yrs
- PHP Jan 2019 to Jul 2022 · 3 yrs
- Python Jan 2019 to Jul 2022 · 3 yrs
- Google Remarketing Tag Jan 2022 to May 2022 · 4 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- mod_python Jan 2019 to Feb 2021 · 2 yrs
Timeline
2024 1 added
- added Yahoo Advertising Oct 2024 · Advertising
2023 1 added · 1 dropped
2022 2 added · 11 dropped
- dropped Apache HTTP Server Dec 2022 · Web servers
- dropped CentOS Dec 2022 · Operating systems
- dropped Google Ads Conversion Tracking Dec 2022 · Analytics
- added Google Maps Dec 2022 · Maps
- dropped mod_perl Dec 2022 · Web server extensions
- dropped mod_wsgi Dec 2022 · Web server extensions
- dropped OpenSSL Dec 2022 · Web server extensions
- dropped Perl Dec 2022 · Programming languages
- dropped PHP Dec 2022 · Programming languages
- dropped Python Dec 2022 · Programming languages
- dropped Google Remarketing Tag Nov 2022 · Retargeting
- added Nginx Aug 2022 · Web servers
- dropped Wheelio May 2022 · Widgets
2021 2 added · 1 dropped
- added Wheelio Sep 2021 · Widgets
- added Google Ads Conversion Tracking Jul 2021 · Analytics
- dropped mod_python Jun 2021 · Web server extensions
2019 14 added
- added Apache HTTP Server Mar 2019 · Web Servers
- added Bootstrap Mar 2019 · Web Frameworks
- added CentOS Mar 2019 · Operating Systems
- added Google Analytics Mar 2019 · Analytics
- added Google Font API Mar 2019 · Font Scripts
- added Google Tag Manager Mar 2019 · Tag Managers
- added jQuery Mar 2019 · JavaScript Libraries
- added Mobirise Mar 2019 · Landing Page Builders
- added mod_perl Mar 2019 · Web Server Extensions
- added mod_python Mar 2019 · Web Server Extensions
- added OpenSSL Mar 2019 · Web Server Extensions
- added Perl Mar 2019 · Programming Languages
- added PHP Mar 2019 · Programming Languages
- added Python Mar 2019 · Programming Languages