Technology history for 21style.jp
Stack size over time
From 10 detected technologies in Jan 2019 to 2 in Nov 2023 (peak 10).
Currently detected
- Apache HTTP Server since Jan 2019
- CentOS since Apr 2019
Previously used
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- mod_dav Jan 2019 to Mar 2019 · 2 mo
- mod_perl Jan 2019 to Mar 2019 · 2 mo
- mod_python Jan 2019 to Mar 2019 · 2 mo
- mod_ssl Jan 2019 to Mar 2019 · 2 mo
- OpenSSL Jan 2019 to Mar 2019 · 2 mo
- Perl Jan 2019 to Mar 2019 · 2 mo
- PHP Jan 2019 to Mar 2019 · 2 mo
- Python Jan 2019 to Mar 2019 · 2 mo
- Red Hat Jan 2019 to Mar 2019 · 2 mo
Timeline
2021 1 added · 1 dropped
2019 10 added · 8 dropped · 1 switched
- dropped mod_dav May 2019 · Web Server Extensions
- dropped mod_perl May 2019 · Web Server Extensions
- dropped mod_python May 2019 · Web Server Extensions
- dropped mod_ssl May 2019 · Web Server Extensions
- dropped OpenSSL May 2019 · Web Server Extensions
- dropped Perl May 2019 · Programming Languages
- dropped PHP May 2019 · Programming Languages
- dropped Python May 2019 · Programming Languages
- switched Red Hat CentOS Apr 2019 · Operating Systems
- added Apache HTTP Server Mar 2019 · Web Servers
- added mod_dav Mar 2019 · Web Server Extensions
- added mod_perl Mar 2019 · Web Server Extensions
- added mod_python Mar 2019 · Web Server Extensions
- added mod_ssl 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
- added Red Hat Mar 2019 · Operating Systems