Technology history for ichikawa-fusae.or.jp
Stack size over time
From 7 detected technologies in Jul 2020 to 12 in Oct 2026 (peak 13).
Currently detected
- Jimdo since Jul 2020
- Lodash since Jul 2020
- Modernizr since Jul 2020
- Mustache since Jul 2020
- Google Analytics since Jul 2020
- Sendgrid since Aug 2022
- HSTS since Sep 2022
- Open Graph since Sep 2022
- RSS since Dec 2022
- HTTP/3 since Apr 2026
- Cloudflare since Apr 2026
- Cloudflare Bot Management since Apr 2026
Previously used
- Nginx Jul 2020 to Mar 2026 · 5 yrs
- core-js Dec 2021 to Feb 2026 · 4 yrs
- MailChimp Aug 2022 to Apr 2023 · 8 mo
- C Feb 2023 to Feb 2023 · 1 mo
- Google Tag Manager Jul 2020 to Sep 2022 · 2 yrs
- Google Remarketing Tag Jul 2021 to Mar 2022 · 8 mo
Timeline
2026 3 added · 2 dropped
- dropped Nginx May 2026 · Web servers
- added Cloudflare Apr 2026 · CDN
- added Cloudflare Bot Management Apr 2026 · Security
- dropped core-js Apr 2026 · JavaScript libraries
- added HTTP/3 Apr 2026 · Miscellaneous
2025 1 added
- added Sendgrid Nov 2025 · Email
2023 1 added · 3 dropped
- dropped MailChimp Jun 2023 · Email
- dropped Sendgrid Jun 2023 · Email
- dropped C Apr 2023 · Programming languages
- added C Feb 2023 · Programming languages
2022 5 added · 2 dropped
- added RSS Dec 2022 · Miscellaneous
- dropped Google Tag Manager Nov 2022 · Tag managers
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- dropped Google Remarketing Tag Aug 2022 · Retargeting
- added MailChimp Aug 2022 · Email
- added Sendgrid Aug 2022 · Email
2021 5 added · 4 dropped
- added Google Remarketing Tag Jul 2021 · Retargeting
- added Google Tag Manager Jul 2021 · Tag managers
- added Lodash Jul 2021 · JavaScript libraries
- added Modernizr Jul 2021 · JavaScript libraries
- added Mustache Jul 2021 · JavaScript frameworks
- dropped Google Tag Manager Jun 2021 · Tag managers
- dropped Lodash Mar 2021 · JavaScript libraries
- dropped Modernizr Mar 2021 · JavaScript libraries
- dropped Mustache Mar 2021 · JavaScript frameworks