Technology history for seikado.or.jp
Stack size over time
From 5 detected technologies in Jan 2019 to 28 in Jun 2026.
Currently detected
- Google Analytics since Jan 2019
- jQuery since Jan 2019
- PHP since Jan 2019
- Twitter since Jan 2019
- Apache HTTP Server since Jan 2019
- Twitter Ads since Jun 2021
- Google Font API since Mar 2022
- WordPress since Jul 2022
- Yoast SEO since Jul 2022
- jQuery Migrate since Jul 2022
- LazySizes since Jul 2022
- MySQL since Jul 2022
- Twitter Emoji (Twemoji) since Jul 2022
- WordPress Super Cache since Jul 2022
- Slick since Jul 2022
- Autoptimize since Jul 2022
- EWWW Image Optimizer since Jul 2022
- jsDelivr since Jul 2022
- Open Graph since Sep 2022
- RSS since Dec 2022
- Yahoo Advertising since Mar 2025
- Google Tag Manager since Mar 2025
- Microsoft 365 since Apr 2025
- Cloudflare since May 2025
- Cloudflare Bot Management since May 2025
- core-js since May 2025
- Facebook Pixel since May 2025
- Priority Hints since Mar 2026
Previously used
Timeline
2026 3 added
- added Cloudflare May 2026 · CDN
- added Cloudflare Bot Management May 2026 · Security
- added Priority Hints Mar 2026 · Performance
2025 7 added · 2 dropped
- dropped Cloudflare Nov 2025 · CDN
- dropped Cloudflare Bot Management Nov 2025 · Security
- added Cloudflare May 2025 · CDN
- added Cloudflare Bot Management May 2025 · Security
- added core-js May 2025 · JavaScript libraries
- added Facebook Pixel May 2025 · Analytics
- added Microsoft 365 Apr 2025 · Webmail
- added Google Tag Manager Mar 2025 · Tag managers
- added Yahoo Advertising Mar 2025 · Advertising
2022 27 added · 1 dropped
- added RSS Dec 2022 · Miscellaneous
- added Open Graph Sep 2022 · Miscellaneous
- added Autoptimize Aug 2022 · WordPress plugins
- added EWWW Image Optimizer Aug 2022 · WordPress plugins
- added Google Font API Aug 2022 · Font scripts
- added jQuery Migrate Aug 2022 · JavaScript libraries
- added jsDelivr Aug 2022 · CDN
- added LazySizes Aug 2022 · Performance
- added MySQL Aug 2022 · Databases
- added Slick Aug 2022 · JavaScript libraries
- added Twitter Emoji (Twemoji) Aug 2022 · Font scripts
- dropped Typekit Aug 2022 · Font scripts
- added WordPress Aug 2022 · CMS
- added WordPress Super Cache Aug 2022 · Caching
- added Yoast SEO Aug 2022 · WordPress plugins
- added Autoptimize Jul 2022 · WordPress plugins
- added EWWW Image Optimizer Jul 2022 · WordPress plugins
- added jQuery Migrate Jul 2022 · JavaScript libraries
- added jsDelivr Jul 2022 · CDN
- added LazySizes Jul 2022 · Performance
- added MySQL Jul 2022 · Databases
- added Slick Jul 2022 · JavaScript libraries
- added Twitter Emoji (Twemoji) Jul 2022 · Font scripts
- added WordPress Jul 2022 · CMS
- added WordPress Super Cache Jul 2022 · Caching
- added Yoast SEO Jul 2022 · WordPress plugins
- added Google Font API Mar 2022 · Font scripts
- added Typekit Mar 2022 · Font scripts
2021 2 added · 1 dropped
- dropped Wheelio Dec 2021 · Widgets
- added Wheelio Sep 2021 · Widgets
- added Twitter Ads Jun 2021 · Advertising
2019 5 added
- added Apache HTTP Server Mar 2019 · Web Servers
- added Google Analytics Mar 2019 · Analytics
- added jQuery Mar 2019 · JavaScript Libraries
- added PHP Mar 2019 · Programming Languages
- added Twitter Mar 2019 · Widgets