Technology history for teacherkim.co.kr
Stack size over time
From 4 detected technologies in Jan 2019 to 9 in Jun 2026 (peak 13).
Currently detected
- Apache HTTP Server since Jan 2019
- CentOS since Jan 2019
- jQuery since Jan 2019
- Slick since Jan 2019
- Google Analytics since Feb 2019
- Naver Analytics since Apr 2022
- Naver Maps since Apr 2022
- Open Graph since Sep 2022
- core-js since Sep 2024
Previously used
- Channel.io Dec 2022 to Mar 2023 · 3 mo
- React Jun 2021 to Mar 2023 · 1 yr
- styled-components Jun 2021 to Mar 2023 · 1 yr
- Google Tag Manager Feb 2019 to Sep 2022 · 3 yrs
- Amazon ALB Sep 2021 to Aug 2022 · 11 mo
- Amazon Web Services Sep 2021 to Aug 2022 · 11 mo
- Google Remarketing Tag Jul 2021 to May 2022 · 10 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
Timeline
2023 3 dropped
- dropped Channel.io May 2023 · Live chat
- dropped React May 2023 · JavaScript frameworks
- dropped styled-components May 2023 · JavaScript frameworks
2022 14 added · 4 dropped
- added Channel.io Dec 2022 · Live chat
- dropped Google Tag Manager Nov 2022 · Tag managers
- dropped Amazon ALB Oct 2022 · Load balancers
- dropped Amazon Web Services Oct 2022 · PaaS
- added Open Graph Sep 2022 · Miscellaneous
- added Amazon ALB Aug 2022 · Load balancers
- added Amazon Web Services Aug 2022 · PaaS
- added Apache HTTP Server Aug 2022 · Web servers
- added CentOS Aug 2022 · Operating systems
- added Google Analytics Aug 2022 · Analytics
- added Google Tag Manager Aug 2022 · Tag managers
- added jQuery Aug 2022 · JavaScript libraries
- added Naver Analytics Aug 2022 · Analytics
- added Naver Maps Aug 2022 · Maps
- added React Aug 2022 · JavaScript frameworks
- added Slick Aug 2022 · JavaScript libraries
- added styled-components Aug 2022 · JavaScript frameworks
- dropped Google Remarketing Tag Jul 2022 · Retargeting
2021 3 added · 1 dropped
- dropped Wheelio Dec 2021 · Widgets
- added Google Remarketing Tag Jul 2021 · Retargeting
- added React Jun 2021 · JavaScript libraries
- added styled-components Jun 2021 · JavaScript frameworks
2019 8 added
- added Apache HTTP Server Mar 2019 · Web Servers
- added CentOS Mar 2019 · Operating Systems
- added Google Analytics Mar 2019 · Analytics
- added Google Tag Manager Mar 2019 · Tag Managers
- added jQuery Mar 2019 · JavaScript Libraries
- added Slick Mar 2019 · JavaScript Libraries
- added Google Analytics Feb 2019 · Analytics
- added Google Tag Manager Feb 2019 · Tag Managers