Technology history for airchair.co.jp

Stack size over time

From 15 detected technologies in Mar 2025 to 17 in Jun 2026 (peak 18).

Currently detected

• core-js since Mar 2025
• Facebook Pixel since Mar 2025
• Google Analytics since Mar 2025
• Google Tag Manager since Mar 2025
• LazySizes since Mar 2025
• Microsoft Clarity since Mar 2025
• MySQL since Mar 2025
• Nginx since Mar 2025
• PHP since Mar 2025
• RSS since Mar 2025
• Site Kit since Mar 2025
• WordPress since Mar 2025
• WordPress Block Editor since Mar 2025
• Xserver since Mar 2025
• Google Sign-in since Apr 2025
• EWWW Image Optimizer since May 2025
• Open Graph since May 2025

Previously used

• Contact Form 7 Mar 2025 to Jan 2026 · 10 mo

Timeline