Technology history for a4b4.co.kr
Stack size over time
From 5 detected technologies in Jan 2019 to 13 in Jun 2026 (peak 16).
Currently detected
- jQuery since Jan 2019
- Google Analytics since Jun 2019
- Sentry since Mar 2020
- Google AdSense since May 2021
- core-js since Sep 2021
- React since Oct 2021
- reCAPTCHA since Apr 2022
- HSTS since Sep 2022
- Open Graph since Sep 2022
- Funding Choices since Feb 2024
- Tistory since Mar 2024
- Svelte since Dec 2024
- Google Font API since Nov 2025
Previously used
- Google Tag Manager Aug 2021 to Jul 2025 · 3 yrs
- Kakao Aug 2024 to Apr 2025 · 8 mo
- Cloudflare Mar 2025 to Mar 2025 · 1 mo
- Cloudflare Bot Management Mar 2025 to Mar 2025 · 1 mo
- Lightbox Mar 2024 to Jun 2024 · 3 mo
- Amazon ALB Jan 2023 to Jul 2023 · 6 mo
- Amazon Web Services Jan 2023 to Jul 2023 · 6 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Animate.css Jan 2019 to Sep 2021 · 2 yrs
- Handlebars Jan 2019 to Sep 2021 · 2 yrs
- Mustache Jan 2019 to Sep 2021 · 2 yrs
- Apache HTTP Server Jan 2019 to Aug 2020 · 1 yr
Timeline
2026 1 added · 1 dropped
- added Google Font API Apr 2026 · Font scripts
- dropped Google Font API Feb 2026 · Font scripts
2025 4 added · 5 dropped
- added Google Font API Nov 2025 · Font scripts
- dropped Google Tag Manager Sep 2025 · Tag managers
- dropped Kakao Jun 2025 · Miscellaneous
- dropped Cloudflare May 2025 · CDN
- dropped Cloudflare Bot Management May 2025 · Security
- added Cloudflare Mar 2025 · CDN
- added Cloudflare Bot Management Mar 2025 · Security
- added Google Tag Manager Mar 2025 · Tag managers
- dropped Google Tag Manager Jan 2025 · Tag managers
2024 7 added · 1 dropped
- added Sentry Dec 2024 · Issue trackers
- added Svelte Dec 2024 · JavaScript frameworks
- added Kakao Aug 2024 · Miscellaneous
- dropped Lightbox Aug 2024 · JavaScript libraries
- added jQuery Mar 2024 · JavaScript libraries
- added Lightbox Mar 2024 · JavaScript libraries
- added Tistory Mar 2024 · CMS
- added Funding Choices Feb 2024 · Cookie compliance
2023 12 added · 6 dropped
- dropped Amazon ALB Sep 2023 · Load balancers
- dropped Amazon Web Services Sep 2023 · PaaS
- dropped Google Tag Manager Sep 2023 · Tag managers
- added Amazon ALB Jun 2023 · Load balancers
- added Amazon Web Services Jun 2023 · PaaS
- added core-js May 2023 · JavaScript libraries
- added Google AdSense May 2023 · Advertising
- added Google Analytics May 2023 · Analytics
- added Google Tag Manager May 2023 · Tag managers
- added HSTS May 2023 · Security
- added Open Graph May 2023 · Miscellaneous
- added React May 2023 · JavaScript frameworks
- added reCAPTCHA May 2023 · Security
- dropped Google Tag Manager Apr 2023 · Tag managers
- dropped Amazon ALB Mar 2023 · Load balancers
- dropped Amazon Web Services Mar 2023 · PaaS
- added Amazon ALB Jan 2023 · Load balancers
- added Amazon Web Services Jan 2023 · PaaS
2022 9 added
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added core-js Aug 2022 · JavaScript libraries
- added Google AdSense Aug 2022 · Advertising
- added Google Analytics Aug 2022 · Analytics
- added Google Tag Manager Aug 2022 · Tag managers
- added React Aug 2022 · JavaScript frameworks
- added reCAPTCHA Aug 2022 · Security
- added reCAPTCHA Apr 2022 · Security
2021 9 added · 9 dropped
- dropped Wheelio Dec 2021 · Widgets
- dropped Animate.css Nov 2021 · UI frameworks
- dropped Handlebars Nov 2021 · JavaScript frameworks
- dropped jQuery Nov 2021 · JavaScript libraries
- dropped Mustache Nov 2021 · JavaScript frameworks
- dropped Sentry Nov 2021 · Issue trackers
- added React Oct 2021 · JavaScript libraries
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- added Google Tag Manager Aug 2021 · Tag managers
- added Google Analytics Jul 2021 · Analytics
- added Handlebars Jul 2021 · JavaScript frameworks
- added Mustache Jul 2021 · JavaScript frameworks
- added Sentry Jul 2021 · Issue trackers
- added Google AdSense May 2021 · Advertising
- dropped Handlebars Mar 2021 · JavaScript frameworks
- dropped Mustache Mar 2021 · JavaScript frameworks
- dropped Sentry Mar 2021 · Issue trackers
2020 1 added · 2 dropped
- dropped Apache HTTP Server Oct 2020 · Web servers
- dropped Google Analytics Oct 2020 · Analytics
- added Sentry Mar 2020 · Issue Trackers
2019 6 added
- added Google Analytics Jun 2019 · Analytics
- added Animate.css Mar 2019 · Web Frameworks
- added Apache HTTP Server Mar 2019 · Web Servers
- added Handlebars Mar 2019 · JavaScript Frameworks
- added jQuery Mar 2019 · JavaScript Libraries
- added Mustache Mar 2019 · JavaScript Frameworks