Technology history for gclass.jp
Stack size over time
From 8 detected technologies in Mar 2020 to 10 in Oct 2026 (peak 11).
Currently detected
- Blogger since Mar 2020
- Google AdSense since Mar 2020
- Java since Mar 2020
- OpenGSE since Mar 2020
- Python since Mar 2020
- DoubleClick Ad Exchange (AdX) since Aug 2022
- reCAPTCHA since Aug 2022
- Open Graph since Sep 2022
- RSS since Dec 2022
- Priority Hints since Sep 2026
Previously used
- Google Font API Nov 2025 to Aug 2026 · 9 mo
- Google Tag Manager Aug 2022 to Jul 2026 · 3 yrs
- Google Analytics Mar 2020 to Jul 2024 · 4 yrs
- Choices Oct 2022 to Oct 2022 · 1 mo
- Google Plus Mar 2020 to Mar 2020 · 1 mo
- Lazy.js Mar 2020 to Mar 2020 · 1 mo
Timeline
2026 2 added · 2 dropped
- dropped Google Font API Oct 2026 · Font scripts
- dropped Google Tag Manager Sep 2026 · Tag managers
- added Priority Hints Sep 2026 · Performance
- added Google Tag Manager Jul 2026 · Tag managers
2025 1 added · 1 dropped
- added Google Font API Nov 2025 · Font scripts
- dropped Google Tag Manager Aug 2025 · Tag managers
2024 2 added · 3 dropped
- added Google Tag Manager Nov 2024 · Tag managers
- dropped Google Analytics Sep 2024 · Analytics
- dropped Google Tag Manager Jul 2024 · Tag managers
- added Google Tag Manager Apr 2024 · Tag managers
- dropped Google Tag Manager Feb 2024 · Tag managers
2023 2 added · 2 dropped
- added Google Tag Manager Sep 2023 · Tag managers
- dropped Google Tag Manager Apr 2023 · Tag managers
- added Google Tag Manager Feb 2023 · Tag managers
- dropped Google Tag Manager Jan 2023 · Tag managers
2022 3 added · 3 dropped
- dropped Choices Dec 2022 · JavaScript libraries
- added RSS Dec 2022 · Miscellaneous
- added Choices Oct 2022 · JavaScript libraries
- dropped Google Plus Sep 2022 · Widgets
- dropped Lazy.js Sep 2022 · JavaScript Libraries
- added Open Graph Sep 2022 · Miscellaneous