Technology history for koseiin.or.jp
Stack size over time
From 8 detected technologies in Apr 2019 to 29 in Jun 2026 (peak 30).
Currently detected
- Google Tag Manager since Apr 2019
- PHP since Apr 2019
- jQuery since Apr 2019
- Font Awesome since Apr 2019
- Google Analytics since Apr 2019
- MySQL since Apr 2019
- Nginx since Apr 2019
- WordPress since Apr 2019
- Google Font API since Mar 2020
- WordPress Super Cache since Dec 2020
- Slick since Mar 2021
- cdnjs since Nov 2021
- Google Hosted Libraries since Feb 2022
- Facebook Login since Mar 2022
- Twitter since Mar 2022
- Twitter Ads since Mar 2022
- Cloudflare since Jun 2022
- Sakura Internet since Aug 2022
- Open Graph since Sep 2022
- jQuery Migrate since Oct 2022
- jsDelivr since Oct 2022
- Smash Balloon Instagram Feed since Oct 2022
- Swiper since Oct 2022
- Yoast SEO since Oct 2022
- Google Maps since Dec 2022
- C since Feb 2023
- WordPress Multisite since Jul 2023
- Priority Hints since Jul 2024
- Cloudflare Bot Management since Mar 2025
Previously used
- Jetpack Feb 2022 to Apr 2026 · 4 yrs
- Unpkg Oct 2022 to Jun 2024 · 1 yr
- Twitter Emoji (Twemoji) Nov 2021 to Mar 2023 · 1 yr
- Contact Form 7 Feb 2022 to Sep 2022 · 7 mo
- core-js Nov 2021 to Sep 2022 · 10 mo
- jQuery CDN Feb 2022 to Sep 2022 · 7 mo
- YouTube Jun 2022 to Sep 2022 · 3 mo
- Facebook Mar 2022 to Apr 2022 · 1 mo
- Bootstrap Mar 2021 to Jan 2022 · 10 mo
- Wheelio Oct 2021 to Oct 2021 · 1 mo
Timeline
2026 1 added · 1 dropped
- dropped Jetpack Jun 2026 · WordPress plugins
- added Cloudflare Bot Management May 2026 · Security
2025 1 added · 1 dropped
- dropped Cloudflare Bot Management Nov 2025 · Security
- added Cloudflare Bot Management Mar 2025 · Security
2024 1 added · 1 dropped
- dropped Unpkg Aug 2024 · CDN
- added Priority Hints Jul 2024 · Performance
2023 2 added · 1 dropped
- added WordPress Multisite Jul 2023 · Hosting
- dropped Twitter Emoji (Twemoji) May 2023 · Font scripts
- added C Feb 2023 · Programming languages
2022 24 added · 5 dropped · 1 switched
- added Google Maps Dec 2022 · Maps
- dropped Contact Form 7 Nov 2022 · WordPress plugins
- dropped core-js Nov 2022 · JavaScript libraries
- dropped jQuery CDN Nov 2022 · CDN
- dropped YouTube Nov 2022 · Video players
- added jQuery Migrate Oct 2022 · JavaScript libraries
- added jsDelivr Oct 2022 · CDN
- added Smash Balloon Instagram Feed Oct 2022 · WordPress plugins
- added Swiper Oct 2022 · JavaScript libraries
- added Unpkg Oct 2022 · CDN
- added Yoast SEO Oct 2022 · WordPress plugins
- added Open Graph Sep 2022 · Miscellaneous
- added cdnjs Aug 2022 · CDN
- added Cloudflare Aug 2022 · CDN
- added Contact Form 7 Aug 2022 · WordPress plugins
- added core-js Aug 2022 · JavaScript libraries
- added Facebook Login Aug 2022 · Authentication
- added Jetpack Aug 2022 · WordPress plugins
- added jQuery CDN Aug 2022 · CDN
- added Sakura Internet Aug 2022 · Hosting
- added Slick Aug 2022 · JavaScript libraries
- switched Facebook Twitter Aug 2022 · Widgets
- added Twitter Ads Aug 2022 · Advertising
- added Twitter Emoji (Twemoji) Aug 2022 · Font scripts
- added YouTube Aug 2022 · Video players
- dropped Bootstrap Apr 2022 · UI frameworks
- added Contact Form 7 Feb 2022 · WordPress plugins
- added Google Hosted Libraries Feb 2022 · CDN
- added Jetpack Feb 2022 · WordPress plugins
- added jQuery CDN Feb 2022 · CDN
2021 1 dropped
- dropped Wheelio Dec 2021 · Widgets