Technology history for seijoh.ed.jp
Stack size over time
From 5 detected technologies in Jan 2019 to 19 in Aug 2026.
Currently detected
- Google Analytics since Jan 2019
- jQuery since Jan 2019
- Nginx since Jan 2019
- cdnjs since Feb 2022
- PHP since Feb 2022
- Cloudflare since May 2022
- Sakura Internet since Aug 2022
- Google Font API since Nov 2024
- GSAP since Nov 2024
- jQuery CDN since Nov 2024
- jsDelivr since Nov 2024
- MySQL since Nov 2024
- Open Graph since Nov 2024
- particles.js since Nov 2024
- RSS since Nov 2024
- Twenty Twenty-One since Nov 2024
- WordPress since Nov 2024
- Apple iCloud Mail since Sep 2025
- Twitter Emoji (Twemoji) since Dec 2025
Previously used
- C Feb 2023 to Feb 2023 · 1 mo
- Google Tag Manager Jan 2019 to Sep 2022 · 3 yrs
- Google Remarketing Tag Jul 2021 to May 2022 · 10 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- DreamWeaver Jan 2019 to Sep 2019 · 8 mo
Timeline
2025 2 added
- added Twitter Emoji (Twemoji) Dec 2025 · Font scripts
- added Apple iCloud Mail Sep 2025 · Webmail
2024 10 added
- added Google Font API Nov 2024 · Font scripts
- added GSAP Nov 2024 · JavaScript frameworks
- added jQuery CDN Nov 2024 · CDN
- added jsDelivr Nov 2024 · CDN
- added MySQL Nov 2024 · Databases
- added Open Graph Nov 2024 · Miscellaneous
- added particles.js Nov 2024 · JavaScript graphics
- added RSS Nov 2024 · Miscellaneous
- added Twenty Twenty-One Nov 2024 · WordPress themes
- added WordPress Nov 2024 · CMS
2023 1 added · 1 dropped
2022 5 added · 2 dropped
- dropped Google Tag Manager Dec 2022 · Tag managers
- added Sakura Internet Aug 2022 · Hosting
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- added Cloudflare May 2022 · CDN
- added cdnjs Feb 2022 · CDN
- added jQuery Feb 2022 · JavaScript libraries
- added PHP Feb 2022 · Programming languages
2021 2 added · 1 dropped
- dropped Wheelio Dec 2021 · Widgets
- added Wheelio Sep 2021 · Widgets
- added Google Remarketing Tag Jul 2021 · Retargeting
2019 5 added · 2 dropped
- dropped DreamWeaver Nov 2019 · Editors
- dropped jQuery Nov 2019 · JavaScript Libraries
- added DreamWeaver Mar 2019 · Editors
- added Google Analytics Mar 2019 · Analytics
- added Google Tag Manager Mar 2019 · Tag Managers
- added jQuery Mar 2019 · JavaScript Libraries
- added Nginx Mar 2019 · Web Servers