Technology history for kfi.ac.jp
Stack size over time
From 9 detected technologies in Jan 2019 to 18 in Jun 2026 (peak 19).
Currently detected
- Twitter since Jan 2019
- YouTube since Jan 2019
- jQuery since Jan 2019
- FancyBox since Jan 2019
- Google Analytics since Jan 2019
- Google Tag Manager since Jan 2019
- Twitter Ads since Apr 2021
- Google Font API since Nov 2021
- Yahoo Advertising since Apr 2022
- Nginx since Apr 2022
- HSTS since Sep 2022
- Open Graph since Sep 2022
- FreakOut since Mar 2023
- core-js since May 2024
- Facebook Pixel since May 2024
- Cloudflare since Mar 2025
- Cloudflare Bot Management since Mar 2025
- PWA since Apr 2025
Previously used
- jsDelivr Nov 2021 to Apr 2025 · 3 yrs
- Google Ads Dec 2022 to Jun 2024 · 1 yr
- Google Ads Conversion Tracking Jul 2021 to Jun 2024 · 2 yrs
- Splide Apr 2023 to Aug 2023 · 4 mo
- Swiper Sep 2022 to Mar 2023 · 6 mo
- C Feb 2023 to Feb 2023 · 1 mo
- Swiper Slider May 2020 to Aug 2022 · 2 yrs
- Google Hosted Libraries Mar 2022 to Jul 2022 · 4 mo
- Google Remarketing Tag Jul 2021 to May 2022 · 10 mo
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- Twitter Analytics Apr 2021 to Apr 2022 · 1 yr
- Apache HTTP Server Jan 2019 to Mar 2022 · 3 yrs
- PHP Jan 2019 to Mar 2022 · 3 yrs
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Facebook Jan 2019 to Apr 2020 · 1 yr
Timeline
2026 3 added
- added Cloudflare May 2026 · CDN
- added Cloudflare Bot Management May 2026 · Security
- added Google Font API Feb 2026 · Font scripts
2025 2 added · 3 dropped · 1 switched
- dropped Cloudflare Nov 2025 · CDN
- dropped Cloudflare Bot Management Nov 2025 · Security
- dropped Google Font API Jun 2025 · Font scripts
- added PWA Apr 2025 · Miscellaneous
- switched jsDelivr Cloudflare Mar 2025 · CDN
- added Cloudflare Bot Management Mar 2025 · Security
2024 2 added · 1 dropped · 1 switched
- dropped Google Ads Aug 2024 · Advertising
- added core-js May 2024 · JavaScript libraries
- switched Google Ads Conversion Tracking Facebook Pixel May 2024 · Analytics
- added FancyBox Mar 2024 · JavaScript libraries
2023 20 added · 4 dropped
- dropped FancyBox Oct 2023 · JavaScript libraries
- dropped Splide Oct 2023 · JavaScript libraries
- added FancyBox May 2023 · JavaScript libraries
- added FreakOut May 2023 · Advertising
- added Google Ads May 2023 · Advertising
- added Google Ads Conversion Tracking May 2023 · Analytics
- added Google Analytics May 2023 · Analytics
- added Google Font API May 2023 · Font scripts
- added Google Tag Manager May 2023 · Tag managers
- added HSTS May 2023 · Security
- added jQuery May 2023 · JavaScript libraries
- added jsDelivr May 2023 · CDN
- added Nginx May 2023 · Web servers
- added Open Graph May 2023 · Miscellaneous
- added Splide May 2023 · JavaScript libraries
- dropped Swiper May 2023 · JavaScript libraries
- added Twitter May 2023 · Widgets
- added Twitter Ads May 2023 · Advertising
- added Yahoo Advertising May 2023 · Advertising
- added YouTube May 2023 · Video players
- dropped C Apr 2023 · Programming languages
- added Splide Apr 2023 · JavaScript libraries
- added FreakOut Mar 2023 · Advertising
- added C Feb 2023 · Programming languages
2022 18 added · 6 dropped · 2 switched
- added Google Ads Dec 2022 · Advertising
- added HSTS Sep 2022 · Security
- switched Swiper Slider Open Graph Sep 2022 · Miscellaneous
- added Swiper Sep 2022 · JavaScript libraries
- added FancyBox Aug 2022 · JavaScript libraries
- added Google Ads Conversion Tracking Aug 2022 · Analytics
- added Google Analytics Aug 2022 · Analytics
- added Google Font API Aug 2022 · Font scripts
- added Google Tag Manager Aug 2022 · Tag managers
- added jQuery Aug 2022 · JavaScript libraries
- switched Google Hosted Libraries jsDelivr Aug 2022 · CDN
- added Nginx Aug 2022 · Web servers
- added Swiper Slider Aug 2022 · Miscellaneous
- added Twitter Aug 2022 · Widgets
- added Twitter Ads Aug 2022 · Advertising
- added Yahoo Advertising Aug 2022 · Advertising
- added YouTube Aug 2022 · Video players
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- dropped Tailwind CSS Jun 2022 · UI frameworks
- dropped Twitter Analytics Jun 2022 · Analytics
- dropped Apache HTTP Server May 2022 · Web servers
- dropped PHP May 2022 · Programming languages
- added Nginx Apr 2022 · Web servers
- added Tailwind CSS Apr 2022 · UI frameworks
- added Yahoo Advertising Apr 2022 · Advertising
- dropped Wheelio Mar 2022 · Widgets
2021 9 added · 3 dropped
- added Google Font API Nov 2021 · Font scripts
- added jsDelivr Nov 2021 · CDN
- added Wheelio Sep 2021 · Widgets
- added FancyBox Jul 2021 · JavaScript libraries
- added Google Ads Conversion Tracking Jul 2021 · Analytics
- added Google Remarketing Tag Jul 2021 · Retargeting
- added Swiper Slider Jul 2021 · Miscellaneous
- dropped FancyBox Apr 2021 · JavaScript libraries
- dropped Swiper Slider Apr 2021 · Miscellaneous
- added Twitter Ads Apr 2021 · Advertising
- added Twitter Analytics Apr 2021 · Analytics
- dropped Facebook Mar 2021 · Widgets
2020 1 added
- added Swiper Slider May 2020 · Miscellaneous