Technology history for s21.co.kr
Stack size over time
From 6 detected technologies in May 2019 to 10 in Jun 2026.
Currently detected
- Apache HTTP Server since May 2019
- Apache Tomcat since May 2019
- mod_jk since May 2019
- Java since May 2019
- OpenSSL since May 2019
- UNIX since May 2019
- jQuery UI since Jun 2019
- jQuery since Jun 2019
- jQuery CDN since Feb 2022
- Google Hosted Libraries since Feb 2022
Previously used
- Wheelio Sep 2021 to Sep 2021 · 1 mo
Timeline
2022 2 added · 1 dropped
- added Google Hosted Libraries Feb 2022 · CDN
- added jQuery CDN Feb 2022 · CDN
- dropped Wheelio Jan 2022 · Widgets