Technology history for gehirn.co.jp
Stack size over time
From 2 detected technologies in Feb 2020 to 13 in Jun 2026.
Currently detected
- Google Analytics since Feb 2020
- Google Cloud Trace since Apr 2022
- Google Cloud since Apr 2022
- Google Workspace since Aug 2022
- Zendesk since Aug 2022
- HSTS since Sep 2022
- Open Graph since Sep 2022
- RSS since Dec 2022
- Apple iCloud Mail since May 2024
- HTTP/3 since Dec 2025
- Eleventy since Dec 2025
- Google Cloud CDN since Dec 2025
- Axios since May 2026
Previously used
- jQuery Jan 2021 to Nov 2025 · 4 yrs
- Google App Engine Feb 2020 to Aug 2022 · 2 yrs
- Wheelio Sep 2021 to Oct 2021 · 1 mo
Timeline
2026 1 switched
2025 3 added
- added Eleventy Dec 2025 · Static site generator
- added Google Cloud CDN Dec 2025 · CDN
- added HTTP/3 Dec 2025 · Miscellaneous
2024 1 added
- added Apple iCloud Mail May 2024 · Webmail
2022 7 added · 1 dropped
- dropped Google App Engine Dec 2022 · Web servers
- added RSS Dec 2022 · Miscellaneous
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added Google Workspace Aug 2022 · Webmail
- added Zendesk Aug 2022 · Documentation
- added Google Cloud Apr 2022 · IaaS
- added Google Cloud Trace Apr 2022 · Performance