Technology history for b4b.co.jp

Stack size over time

From 17 detected technologies in Jul 2025 to 19 in Jun 2026.

Currently detected

• Firebase since Jul 2025
• Google Cloud since Jul 2025
• Google Font API since Jul 2025
• GSAP since Jul 2025
• Node.js since Jul 2025
• Google Cloud CDN since Jul 2025
• Google Tag Manager since Jul 2025
• HTTP/3 since Jul 2025
• Open Graph since Jul 2025
• STUDIO since Jul 2025
• jQuery since Jul 2025
• jQuery CDN since Jul 2025
• jsDelivr since Jul 2025
• Nuxt.js since Jul 2025
• Unpkg since Jul 2025
• Vue.js since Jul 2025
• Xserver since Jul 2025
• Google Analytics since Dec 2025
• Lenis since Apr 2026

Previously used

• Priority Hints Feb 2026 to Mar 2026 · 1 mo

Timeline