Technology history for kcmschool.com
Stack size over time
From 7 detected technologies in May 2019 to 19 in Jul 2026 (peak 20).
Currently detected
- Google AdSense since May 2019
- jQuery since May 2019
- SWFObject since May 2019
- Highlight.js since Jul 2019
- Sentry since Mar 2020
- Google Font API since May 2021
- Google Tag Manager since Jun 2021
- core-js since Sep 2021
- cdnjs since Nov 2021
- Google Hosted Libraries since Feb 2022
- Kakao since Feb 2022
- Naver Analytics since Feb 2022
- reCAPTCHA since Apr 2022
- Cloudflare since May 2022
- Open Graph since Sep 2022
- HSTS since Nov 2022
- RSS since Dec 2022
- Tistory since Oct 2023
- Svelte since Dec 2024
Previously used
- Snowplow Analytics Jun 2025 to Jun 2025 · 1 mo
- Cloudflare Bot Management Jan 2025 to Jan 2025 · 1 mo
- Google Analytics May 2019 to Jul 2024 · 5 yrs
- Lightbox May 2019 to Jun 2024 · 5 yrs
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Apache HTTP Server May 2019 to Aug 2020 · 1 yr
- React May 2019 to Jun 2020 · 1 yr
Timeline
2025 2 added · 2 dropped
- dropped Snowplow Analytics Aug 2025 · Analytics
- added Snowplow Analytics Jun 2025 · Analytics
- dropped Cloudflare Bot Management Mar 2025 · Security
- added Cloudflare Bot Management Jan 2025 · Security
2024 3 added · 3 dropped
- added Sentry Dec 2024 · Issue trackers
- added Svelte Dec 2024 · JavaScript frameworks
- added Google Tag Manager Nov 2024 · Tag managers
- dropped Google Tag Manager Oct 2024 · Tag managers
- dropped Google Analytics Sep 2024 · Analytics
- dropped Lightbox Aug 2024 · JavaScript libraries
2023 19 added
- added Tistory Oct 2023 · CMS
- added cdnjs May 2023 · CDN
- added Cloudflare May 2023 · CDN
- added core-js May 2023 · JavaScript libraries
- added Google AdSense May 2023 · Advertising
- added Google Analytics May 2023 · Analytics
- added Google Font API May 2023 · Font scripts
- added Google Hosted Libraries May 2023 · CDN
- added Google Tag Manager May 2023 · Tag managers
- added Highlight.js May 2023 · JavaScript libraries
- added HSTS May 2023 · Security
- added jQuery May 2023 · JavaScript libraries
- added Kakao May 2023 · Miscellaneous
- added Lightbox May 2023 · JavaScript libraries
- added Naver Analytics May 2023 · Analytics
- added Open Graph May 2023 · Miscellaneous
- added reCAPTCHA May 2023 · Security
- added RSS May 2023 · Miscellaneous
- added SWFObject May 2023 · Miscellaneous
2022 24 added · 1 dropped
- added RSS Dec 2022 · Miscellaneous
- dropped Sentry Dec 2022 · Issue trackers
- added HSTS Nov 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added cdnjs Aug 2022 · CDN
- added Cloudflare Aug 2022 · CDN
- added core-js Aug 2022 · JavaScript libraries
- added Google AdSense Aug 2022 · Advertising
- added Google Analytics Aug 2022 · Analytics
- added Google Font API Aug 2022 · Font scripts
- added Google Hosted Libraries Aug 2022 · CDN
- added Google Tag Manager Aug 2022 · Tag managers
- added Highlight.js Aug 2022 · JavaScript libraries
- added jQuery Aug 2022 · JavaScript libraries
- added Kakao Aug 2022 · Miscellaneous
- added Lightbox Aug 2022 · JavaScript libraries
- added Naver Analytics Aug 2022 · Analytics
- added reCAPTCHA Aug 2022 · Security
- added Sentry Aug 2022 · Issue trackers
- added SWFObject Aug 2022 · Miscellaneous
- added Cloudflare May 2022 · CDN
- added reCAPTCHA Apr 2022 · Security
- added Google Hosted Libraries Feb 2022 · CDN
- added Kakao Feb 2022 · Miscellaneous
- added Naver Analytics Feb 2022 · Analytics
2021 8 added · 4 dropped
- dropped Wheelio Dec 2021 · Widgets
- added cdnjs Nov 2021 · CDN
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- added Google Analytics Jun 2021 · Analytics
- added Google Tag Manager Jun 2021 · Tag managers
- added Sentry Jun 2021 · Issue trackers
- added SWFObject Jun 2021 · Miscellaneous
- added Google Font API May 2021 · Font scripts
- dropped Google Analytics Mar 2021 · Analytics
- dropped Sentry Mar 2021 · Issue trackers
- dropped SWFObject Mar 2021 · Miscellaneous
2020 1 added · 2 dropped
- dropped Apache HTTP Server Oct 2020 · Web servers
- dropped React Aug 2020 · JavaScript frameworks
- added Sentry Mar 2020 · Issue Trackers
2019 1 added
- added Highlight.js Jul 2019 · Miscellaneous