Technology history for undodoc.com
Stack size over time
From 6 detected technologies in Jan 2019 to 17 in Jun 2026 (peak 20).
Currently detected
- Google AdSense since Jan 2019
- Google Analytics since Jan 2019
- jQuery since Jan 2019
- SWFObject since Jan 2019
- Sentry since Mar 2020
- Google Font API since Feb 2021
- jsDelivr since Feb 2021
- Google Tag Manager since Jun 2021
- core-js since Sep 2021
- Kakao since Feb 2022
- Naver Analytics since Feb 2022
- reCAPTCHA since Apr 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 Feb 2025 to Apr 2025 · 2 mo
- Cloudflare Jan 2025 to Mar 2025 · 2 mo
- Cloudflare Bot Management Jan 2025 to Mar 2025 · 2 mo
- Lightbox Jan 2019 to Jun 2024 · 5 yrs
- Amazon ALB Oct 2023 to Oct 2023 · 1 mo
- Amazon Web Services Oct 2023 to Oct 2023 · 1 mo
- Google Remarketing Tag Jul 2021 to May 2022 · 10 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Facebook Nov 2019 to Sep 2021 · 1 yr
- Facebook Login Jun 2021 to Sep 2021 · 3 mo
- Twitter Feb 2021 to Sep 2021 · 7 mo
- Twitter Ads Jun 2021 to Sep 2021 · 3 mo
- Apache HTTP Server Jan 2019 to Aug 2020 · 1 yr
- React Feb 2020 to Jun 2020 · 4 mo
Timeline
2025 3 added · 3 dropped
- dropped Snowplow Analytics Jun 2025 · Analytics
- dropped Cloudflare May 2025 · CDN
- dropped Cloudflare Bot Management May 2025 · Security
- added Snowplow Analytics Feb 2025 · Analytics
- added Cloudflare Jan 2025 · CDN
- added Cloudflare Bot Management Jan 2025 · Security
2024 2 added · 1 dropped
- added Sentry Dec 2024 · Issue trackers
- added Svelte Dec 2024 · JavaScript frameworks
- dropped Lightbox Sep 2024 · JavaScript libraries
2023 4 added · 3 dropped
- dropped Amazon ALB Dec 2023 · Load balancers
- dropped Amazon Web Services Dec 2023 · PaaS
- added Amazon ALB Oct 2023 · Load balancers
- added Amazon Web Services Oct 2023 · PaaS
- added Tistory Oct 2023 · CMS
- added Google Tag Manager May 2023 · Tag managers
- dropped Google Tag Manager Jan 2023 · Tag managers
2022 5 added · 2 dropped
- added RSS Dec 2022 · Miscellaneous
- dropped Sentry Dec 2022 · Issue trackers
- added Open Graph Sep 2022 · Miscellaneous
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- added reCAPTCHA Apr 2022 · Security
- added Kakao Feb 2022 · Miscellaneous
- added Naver Analytics Feb 2022 · Analytics
2021 11 added · 6 dropped · 1 switched
- switched Twitter Ads Google AdSense Dec 2021 · Advertising
- dropped Wheelio Dec 2021 · Widgets
- dropped Facebook Nov 2021 · Widgets
- dropped Facebook Login Nov 2021 · Social logins
- dropped Twitter Nov 2021 · Widgets
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- added Google Remarketing Tag Jul 2021 · Retargeting
- added Facebook Login Jun 2021 · Social logins
- added Google Tag Manager Jun 2021 · Tag managers
- added Sentry Jun 2021 · Issue trackers
- added SWFObject Jun 2021 · Miscellaneous
- added Twitter Ads Jun 2021 · Advertising
- dropped Sentry Mar 2021 · Issue trackers
- dropped SWFObject Mar 2021 · Miscellaneous
- added Google Font API Feb 2021 · Font scripts
- added jsDelivr Feb 2021 · CDN
- added Twitter Feb 2021 · Widgets
2020 2 added · 2 dropped
- dropped Apache HTTP Server Oct 2020 · Web servers
- dropped React Aug 2020 · JavaScript frameworks
- added Sentry Mar 2020 · Issue Trackers
- added React Feb 2020 · JavaScript Frameworks
2019 7 added · 1 dropped
- dropped Google AdSense Dec 2019 · Advertising Networks
- added Facebook Nov 2019 · Widgets
- added Apache HTTP Server Mar 2019 · Web Servers
- added Google AdSense Mar 2019 · Advertising Networks
- added Google Analytics Mar 2019 · Analytics
- added jQuery Mar 2019 · JavaScript Libraries
- added Lightbox Mar 2019 · JavaScript Libraries
- added SWFObject Mar 2019 · Miscellaneous