Technology history for upk.co.jp

Stack size over time

From 2 detected technologies in Sep 2022 to 20 in Jun 2026 (peak 21).

Currently detected

• Amazon Web Services since Mar 2025
• Cloudflare Bot Management since Mar 2025
• Google Maps since Mar 2025
• Modernizr since Mar 2025
• Node.js since Mar 2025
• Twitter Ads since Mar 2025
• jQuery UI since Mar 2025
• Raphael since Mar 2025
• Nginx since Mar 2025
• Sails.js since Mar 2025
• Twitter since Mar 2025
• YouTube since Mar 2025
• Amazon CloudFront since Mar 2025
• anime.js since Mar 2025
• AOS since Mar 2025
• Cloudflare since Mar 2025
• Express since Mar 2025
• Facebook Login since Mar 2025
• jQuery since Mar 2025
• Snowplow Analytics since Mar 2025

Previously used

• Google Workspace Sep 2022 to Jan 2026 · 3 yrs
• Apache HTTP Server Sep 2022 to Jan 2025 · 2 yrs

Timeline