Technology history for challenging.kr
Stack size over time
From 11 detected technologies in Oct 2021 to 21 in Mar 2026 (peak 25).
Currently detected
- jQuery since Oct 2021
- SWFObject since Oct 2021
- jsDelivr since Oct 2021
- Lightbox since Oct 2021
- core-js since Oct 2021
- Google Font API since Oct 2021
- Sentry since Oct 2021
- Kakao since Feb 2022
- Open Graph since Sep 2022
- HSTS since Nov 2022
- RSS since Dec 2022
- Highlight.js since May 2023
- cdnjs since May 2023
- Cloudflare since May 2023
- Google AdSense since May 2023
- reCAPTCHA since May 2023
- Naver Analytics since Aug 2023
- Tistory since Oct 2023
- Funding Choices since Apr 2024
- Closure Library since Apr 2024
- Svelte since Dec 2024
Previously used
- MySQL Sep 2024 to Jan 2026 · 1 yr
- PHP Sep 2024 to Jan 2026 · 1 yr
- WordPress Sep 2024 to Jan 2026 · 1 yr
- Google Tag Manager May 2023 to Dec 2025 · 2 yrs
- Google Analytics May 2023 to Jul 2024 · 1 yr
- Amazon ALB May 2023 to May 2023 · 1 mo
- Amazon Web Services May 2023 to May 2023 · 1 mo
- Facebook Login Oct 2021 to Apr 2023 · 1 yr
- Twitter Oct 2021 to Apr 2023 · 1 yr
- Twitter Ads Oct 2021 to Apr 2023 · 1 yr
- Facebook Oct 2021 to Apr 2022 · 6 mo
Timeline
2026 1 added · 4 dropped
- dropped MySQL Mar 2026 · Databases
- dropped PHP Mar 2026 · Programming languages
- dropped WordPress Mar 2026 · CMS
- added Google Font API Feb 2026 · Font scripts
- dropped Google Tag Manager Feb 2026 · Tag managers
2024 11 added · 1 dropped
- added Sentry Dec 2024 · Issue trackers
- added Svelte Dec 2024 · JavaScript frameworks
- dropped Google Analytics Sep 2024 · Analytics
- added MySQL Sep 2024 · Databases
- added PHP Sep 2024 · Programming languages
- added WordPress Sep 2024 · CMS
- added Closure Library Apr 2024 · JavaScript libraries
- added Funding Choices Apr 2024 · Cookie compliance
- added Google AdSense Mar 2024 · Advertising
- added Google Analytics Mar 2024 · Analytics
- added Google Tag Manager Mar 2024 · Tag managers
- added reCAPTCHA Mar 2024 · Security
2023 10 added · 9 dropped · 1 switched
- added Tistory Oct 2023 · CMS
- dropped Google AdSense Sep 2023 · Advertising
- dropped Google Analytics Sep 2023 · Analytics
- dropped Google Font API Sep 2023 · Font scripts
- dropped Google Tag Manager Sep 2023 · Tag managers
- dropped reCAPTCHA Sep 2023 · Security
- added Naver Analytics Aug 2023 · Analytics
- dropped Amazon ALB Jul 2023 · Load balancers
- dropped Amazon Web Services Jul 2023 · PaaS
- dropped Facebook Login Jun 2023 · Authentication
- dropped Twitter Jun 2023 · Widgets
- added Amazon ALB May 2023 · Load balancers
- added Amazon Web Services May 2023 · PaaS
- added cdnjs May 2023 · CDN
- added Cloudflare May 2023 · CDN
- switched Twitter Ads Google AdSense May 2023 · Advertising
- added Google Analytics May 2023 · Analytics
- added Google Tag Manager May 2023 · Tag managers
- added Highlight.js May 2023 · JavaScript libraries
- added reCAPTCHA May 2023 · Security
2022 13 added · 1 dropped · 1 switched
- added RSS Dec 2022 · Miscellaneous
- dropped Sentry Dec 2022 · Issue trackers
- added Open Graph Sep 2022 · Miscellaneous
- added core-js Aug 2022 · JavaScript libraries
- added Facebook Login Aug 2022 · Authentication
- added Google Font API Aug 2022 · Font scripts
- added jQuery Aug 2022 · JavaScript libraries
- added jsDelivr Aug 2022 · CDN
- added Kakao Aug 2022 · Miscellaneous
- added Lightbox Aug 2022 · JavaScript libraries
- added Sentry Aug 2022 · Issue trackers
- added SWFObject Aug 2022 · Miscellaneous
- switched Facebook Twitter Aug 2022 · Widgets
- added Twitter Ads Aug 2022 · Advertising
- added Kakao Feb 2022 · Miscellaneous