Technology history for jrrc.or.jp
Stack size over time
From 11 detected technologies in Jan 2019 to 18 in Sep 2026 (peak 19).
Currently detected
- Font Awesome since Jan 2019
- Google Analytics since Jan 2019
- Google Font API since Jan 2019
- jQuery since Jan 2019
- jQuery Migrate since Jan 2019
- MySQL since Jan 2019
- Nginx since Jan 2019
- PHP since Jan 2019
- reCAPTCHA since Jan 2019
- WordPress since Jan 2019
- core-js since Sep 2021
- Contact Form 7 since Feb 2022
- jQuery UI since Dec 2022
- Popup Maker since Dec 2022
- Site Kit since Jun 2024
- Priority Hints since Dec 2024
- Apache HTTP Server since Mar 2025
- GSAP since Mar 2025
Previously used
- All in One SEO Jul 2024 to Feb 2025 · 7 mo
- MonsterInsights May 2024 to Feb 2025 · 9 mo
- Open Graph Sep 2022 to Feb 2025 · 2 yrs
- RSS Dec 2022 to Apr 2024 · 1 yr
- C Feb 2023 to Feb 2023 · 1 mo
- WordPress Super Cache Jan 2023 to Jan 2023 · 1 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- jsDelivr Jul 2020 to Feb 2021 · 7 mo
- All in One SEO Pack Jan 2019 to Mar 2020 · 1 yr
Timeline
2025 3 added · 3 dropped
- dropped All in One SEO Apr 2025 · WordPress plugins
- dropped MonsterInsights Apr 2025 · WordPress plugins
- dropped Open Graph Apr 2025 · Miscellaneous
- added core-js Mar 2025 · JavaScript libraries
- added reCAPTCHA Mar 2025 · Security
- added Font Awesome Jan 2025 · Font scripts
2024 5 added · 2 dropped
- added Priority Hints Dec 2024 · Performance
- added All in One SEO Jul 2024 · WordPress plugins
- dropped RSS Jun 2024 · Miscellaneous
- added Site Kit Jun 2024 · WordPress plugins
- added Google Analytics May 2024 · Analytics
- added MonsterInsights May 2024 · WordPress plugins
- dropped Google Analytics Jan 2024 · Analytics
2023 2 added · 2 dropped
- dropped C Apr 2023 · Programming languages
- dropped WordPress Super Cache Mar 2023 · Caching
- added C Feb 2023 · Programming languages
- added WordPress Super Cache Jan 2023 · Caching
2022 15 added · 1 dropped
- added jQuery UI Dec 2022 · JavaScript libraries
- added Popup Maker Dec 2022 · WordPress plugins
- added RSS Dec 2022 · Miscellaneous
- dropped core-js Nov 2022 · JavaScript libraries
- added Open Graph Sep 2022 · Miscellaneous
- added Contact Form 7 Aug 2022 · WordPress plugins
- added core-js Aug 2022 · JavaScript libraries
- added Google Analytics Aug 2022 · Analytics
- added Google Font API Aug 2022 · Font scripts
- added jQuery Aug 2022 · JavaScript libraries
- added jQuery Migrate Aug 2022 · JavaScript libraries
- added MySQL Aug 2022 · Databases
- added Nginx Aug 2022 · Web servers
- added PHP Aug 2022 · Programming languages
- added WordPress Aug 2022 · CMS
- added Contact Form 7 Feb 2022 · WordPress plugins
2021 2 added · 4 dropped
- dropped Wheelio Dec 2021 · Widgets
- dropped reCAPTCHA Nov 2021 · Security
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- dropped Font Awesome Apr 2021 · Font scripts
- dropped jsDelivr Apr 2021 · CDN
2020 1 added · 1 dropped
- added jsDelivr Jul 2020 · CDN
- dropped All in One SEO Pack May 2020 · SEO
2019 11 added
- added All in One SEO Pack Mar 2019 · SEO
- added Font Awesome Mar 2019 · Font Scripts
- added Google Analytics Mar 2019 · Analytics
- added Google Font API Mar 2019 · Font Scripts
- added jQuery Mar 2019 · JavaScript Libraries
- added jQuery Migrate Mar 2019 · JavaScript Libraries
- added MySQL Mar 2019 · Databases
- added Nginx Mar 2019 · Web Servers
- added PHP Mar 2019 · Programming Languages
- added reCAPTCHA Mar 2019 · Captchas
- added WordPress Mar 2019 · Blogs