Technology history for pcdc.or.jp

Stack size over time

From 11 detected technologies in Feb 2020 to 19 in Oct 2026 (peak 20).

Currently detected

• Twitter Emoji (Twemoji) since Feb 2020
• WordPress since Feb 2020
• Google Analytics since Feb 2020
• jQuery since Feb 2020
• jQuery Migrate since Feb 2020
• MySQL since Feb 2020
• PHP since Feb 2020
• Bootstrap since Dec 2022
• Clipboard.js since Dec 2022
• Contact Form 7 since Dec 2022
• core-js since Dec 2022
• Site Kit since Dec 2022
• Swiper since Dec 2022
• Yoast SEO since Dec 2022
• Lightning since Dec 2022
• Nginx since Dec 2022
• Open Graph since Dec 2022
• reCAPTCHA since Dec 2022
• RSS since Dec 2022

Previously used

• Google Workspace Dec 2024 to Dec 2024 · 1 mo
• Apache HTTP Server Feb 2020 to Feb 2020 · 1 mo
• Facebook Feb 2020 to Feb 2020 · 1 mo
• Google Plus Feb 2020 to Feb 2020 · 1 mo
• Twitter Feb 2020 to Feb 2020 · 1 mo

Timeline