Technology history for korean-course.com
Stack size over time
From 6 detected technologies in Jan 2019 to 10 in Jun 2026 (peak 13).
Currently detected
- PHP since Jan 2019
- Apache HTTP Server since Jan 2019
- Woopra since Jan 2019
- DoubleClick Ad Exchange (AdX) since Jan 2019
- Google AdSense since Jan 2019
- Google Analytics since Jan 2019
- Google Tag Manager since Sep 2021
- reCAPTCHA since Apr 2022
- IONOS since Aug 2022
- RSS since Dec 2022
Previously used
- Google Font API Oct 2025 to Apr 2026 · 6 mo
- Snowplow Analytics Oct 2024 to May 2025 · 7 mo
- Cloudflare Dec 2024 to Feb 2025 · 2 mo
- Cloudflare Bot Management Dec 2024 to Feb 2025 · 2 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
Timeline
2026 2 added · 2 dropped
- dropped Google Font API Jun 2026 · Font scripts
- added Google Font API Apr 2026 · Font scripts
- dropped Google Font API Mar 2026 · Font scripts
- added Google Tag Manager Feb 2026 · Tag managers
2025 2 added · 4 dropped
- dropped Google Tag Manager Dec 2025 · Tag managers
- added Google Font API Oct 2025 · Font scripts
- dropped Snowplow Analytics Jul 2025 · Analytics
- dropped Cloudflare Apr 2025 · CDN
- dropped Cloudflare Bot Management Apr 2025 · Security
- added Snowplow Analytics Feb 2025 · Analytics
2024 3 added · 1 dropped
- added Cloudflare Dec 2024 · CDN
- added Cloudflare Bot Management Dec 2024 · Security
- dropped Snowplow Analytics Dec 2024 · Analytics
- added Snowplow Analytics Oct 2024 · Analytics
2023 1 added · 1 dropped
- added Google Tag Manager Oct 2023 · Tag managers
- dropped Google Tag Manager Apr 2023 · Tag managers
2022 10 added · 1 dropped
- added RSS Dec 2022 · Miscellaneous
- added Apache HTTP Server Aug 2022 · Web servers
- added DoubleClick Ad Exchange (AdX) Aug 2022 · Advertising
- added Google AdSense Aug 2022 · Advertising
- added Google Analytics Aug 2022 · Analytics
- added IONOS Aug 2022 · Hosting
- added PHP Aug 2022 · Programming languages
- added reCAPTCHA Aug 2022 · Security
- added Woopra Aug 2022 · Analytics
- dropped Google Tag Manager May 2022 · Tag managers
- added reCAPTCHA Apr 2022 · Security
2021 3 added · 2 dropped
- added Google Tag Manager Dec 2021 · Tag managers
- dropped Wheelio Dec 2021 · Widgets
- dropped Google Tag Manager Nov 2021 · Tag managers
- added Google Tag Manager Sep 2021 · Tag managers
- added Wheelio Sep 2021 · Widgets
2019 6 added
- added Apache HTTP Server Mar 2019 · Web Servers
- added DoubleClick Ad Exchange (AdX) Mar 2019 · Advertising Networks
- added Google AdSense Mar 2019 · Advertising Networks
- added Google Analytics Mar 2019 · Analytics
- added PHP Mar 2019 · Programming Languages
- added Woopra Mar 2019 · Analytics