Technology history for kengyokyo.or.jp
Stack size over time
From 5 detected technologies in Feb 2019 to 33 in Jun 2026 (peak 34).
Currently detected
- PHP since Feb 2019
- Apache HTTP Server since Feb 2019
- CentOS since Feb 2019
- Bootstrap since Jun 2020
- jQuery since Jun 2020
- jQuery Migrate since Jun 2020
- Lightbox since Jun 2020
- Font Awesome since Jun 2020
- MySQL since Jun 2020
- Twitter Emoji (Twemoji) since Jun 2020
- WordPress since Jun 2020
- reCAPTCHA since Mar 2021
- Underscore.js since Mar 2021
- core-js since Sep 2021
- Clipboard.js since Nov 2021
- Gutenberg since Feb 2022
- Responsive Lightbox & Gallery since Feb 2022
- SiteOrigin Widgets Bundle since Feb 2022
- Lightning since Feb 2022
- Contact Form 7 since Feb 2022
- Google Workspace since Aug 2022
- Open Graph since Sep 2022
- Swiper since Sep 2022
- RSS since Dec 2022
- Nginx since Apr 2023
- Priority Hints since Aug 2023
- Google Font API since May 2024
- jsDelivr since May 2024
- WordPress Block Editor since Jul 2024
- SiteOrigin Page Builder since Jan 2025
- Slick since Jan 2025
- LazySizes since Jun 2025
- EWWW Image Optimizer since Jun 2025
Previously used
- TinyMCE Nov 2025 to Nov 2025 · 1 mo
- Swiper Slider Jun 2020 to Aug 2022 · 2 yrs
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- WP-Statistics Jun 2020 to Dec 2021 · 1 yr
- Wheelio Sep 2021 to Sep 2021 · 1 mo
- Babel Jun 2021 to Jun 2021 · 1 mo
- Google Analytics Feb 2019 to Mar 2019 · 1 mo
- Prototype Feb 2019 to Mar 2019 · 1 mo
Timeline
2026 1 dropped
- dropped TinyMCE Jan 2026 · Rich text editors
2025 3 added
- added TinyMCE Nov 2025 · Rich text editors
- added EWWW Image Optimizer Jun 2025 · WordPress plugins
- added LazySizes Jun 2025 · Performance
2024 1 added
- added WordPress Block Editor Jul 2024 · Page builders
2023 1 added
- added Priority Hints Aug 2023 · Performance
2022 5 added · 3 dropped
- added RSS Dec 2022 · Miscellaneous
- dropped Swiper Slider Nov 2022 · Miscellaneous
- added Open Graph Sep 2022 · Miscellaneous
- added Swiper Sep 2022 · JavaScript libraries
- added Google Workspace Aug 2022 · Webmail
- dropped Tailwind CSS Jul 2022 · UI frameworks
- added Tailwind CSS Apr 2022 · UI frameworks
- dropped WP-Statistics Mar 2022 · WordPress plugins
2021 2 added · 7 dropped
- dropped Wheelio Dec 2021 · Widgets
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- dropped WP-Statistics Sep 2021 · Analytics
- dropped Babel Aug 2021 · Miscellaneous
- dropped Font Awesome Apr 2021 · Font scripts
- dropped Twitter Emoji (Twemoji) Apr 2021 · Miscellaneous
- dropped Google Analytics Mar 2021 · Analytics
- dropped Prototype Mar 2021 · JavaScript Frameworks
2019 5 added
- added Apache HTTP Server Mar 2019 · Web Servers
- added CentOS Mar 2019 · Operating Systems
- added Google Analytics Mar 2019 · Analytics
- added PHP Mar 2019 · Programming Languages
- added Prototype Mar 2019 · JavaScript Frameworks