Technology history for kaisei.or.jp
Stack size over time
From 9 detected technologies in Jan 2019 to 14 in Jun 2026.
Currently detected
- jQuery since Jan 2019
- Google Analytics since Jan 2019
- PHP since Jan 2019
- Slick since Jan 2019
- Open Graph since Sep 2022
- WordPress since Jul 2023
- Xserver since Jul 2023
- jQuery CDN since Jul 2023
- DreamWeaver since Jul 2023
- MySQL since Jul 2023
- Nginx since Jul 2023
- Google Tag Manager since Jul 2023
- All in One SEO since Jul 2024
- Twitter Emoji (Twemoji) since Dec 2025
Previously used
- a-blog cms Jan 2019 to Jun 2023 · 4 yrs
- Apache HTTP Server Jan 2019 to Jun 2023 · 4 yrs
- Google Hosted Libraries Feb 2022 to Jun 2023 · 1 yr
- HSTS Sep 2022 to Jun 2023 · 9 mo
- jQuery UI Jan 2019 to Jun 2023 · 4 yrs
- prettyPhoto Jan 2019 to Jun 2023 · 4 yrs
- RSS Dec 2022 to Jun 2023 · 6 mo
- Underscore.js Jan 2019 to Jun 2023 · 4 yrs
- Wheelio Sep 2021 to Oct 2021 · 1 mo
Timeline
2025 1 added
- added Twitter Emoji (Twemoji) Dec 2025 · Font scripts
2024 1 added
- added All in One SEO Jul 2024 · SEO
2023 16 added · 4 dropped · 4 switched
- dropped HSTS Aug 2023 · Security
- dropped jQuery UI Aug 2023 · JavaScript libraries
- dropped prettyPhoto Aug 2023 · JavaScript libraries
- dropped Underscore.js Aug 2023 · JavaScript libraries
- added DreamWeaver Jul 2023 · Editors
- added Google Tag Manager Jul 2023 · Tag managers
- switched Google Hosted Libraries jQuery CDN Jul 2023 · CDN
- added MySQL Jul 2023 · Databases
- switched Apache HTTP Server Nginx Jul 2023 · Web servers
- switched a-blog cms WordPress Jul 2023 · CMS
- added Xserver Jul 2023 · Hosting
- added a-blog cms May 2023 · CMS
- added Apache HTTP Server May 2023 · Web servers
- added Google Analytics May 2023 · Analytics
- added Google Hosted Libraries May 2023 · CDN
- added HSTS May 2023 · Security
- added jQuery May 2023 · JavaScript libraries
- added jQuery UI May 2023 · JavaScript libraries
- switched RSS Open Graph May 2023 · Miscellaneous
- added PHP May 2023 · Programming languages
- added prettyPhoto May 2023 · JavaScript libraries
- added RSS May 2023 · Miscellaneous
- added Slick May 2023 · JavaScript libraries
- added Underscore.js May 2023 · JavaScript libraries
2022 16 added · 2 dropped
- added RSS Dec 2022 · Miscellaneous
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added a-blog cms Aug 2022 · CMS
- added Apache HTTP Server Aug 2022 · Web servers
- added Google Analytics Aug 2022 · Analytics
- added Google Hosted Libraries Aug 2022 · CDN
- added jQuery Aug 2022 · JavaScript libraries
- added jQuery UI Aug 2022 · JavaScript libraries
- added PHP Aug 2022 · Programming languages
- added prettyPhoto Aug 2022 · JavaScript libraries
- added Slick Aug 2022 · JavaScript libraries
- added Underscore.js Aug 2022 · JavaScript libraries
- added jQuery UI May 2022 · JavaScript libraries
- added Slick May 2022 · JavaScript libraries
- added Google Hosted Libraries Feb 2022 · CDN
- dropped jQuery UI Feb 2022 · JavaScript libraries
- dropped Slick Feb 2022 · JavaScript libraries
2021 6 added · 4 dropped
- dropped Wheelio Dec 2021 · Widgets
- added jQuery UI Sep 2021 · JavaScript libraries
- added Slick Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- added a-blog cms Jul 2021 · CMS
- dropped jQuery UI Jul 2021 · JavaScript libraries
- dropped Slick Jul 2021 · JavaScript libraries
- dropped a-blog cms Mar 2021 · CMS
- added jQuery UI Mar 2021 · JavaScript libraries
- added Slick Mar 2021 · JavaScript libraries