Technology history for 21collagen.com

Stack size over time

From 26 detected technologies in Jul 2025 to 27 in Aug 2026 (peak 29).

Currently detected

• American Express since Jul 2025
• Apple Pay since Jul 2025
• Cart Functionality since Jul 2025
• Cloudflare since Jul 2025
• Gorgias since Jul 2025
• core-js since Jul 2025
• Facebook Pixel since Jul 2025
• Emotion since Jul 2025
• Google Pay since Jul 2025
• Google Analytics since Jul 2025
• HSTS since Jul 2025
• HTTP/3 since Jul 2025
• Shopify since Jul 2025
• Mastercard since Jul 2025
• Priority Hints since Jul 2025
• Open Graph since Jul 2025
• PayPal since Jul 2025
• React since Jul 2025
• Shop Pay since Jul 2025
• Tailwind CSS since Jul 2025
• Visa since Jul 2025
• YouTube since Jul 2025
• Klaviyo since Aug 2025
• Preact since Aug 2025
• Microsoft Clarity since Oct 2025
• EasyGift since Jan 2026
• Cloudflare Bot Management since Jan 2026

Previously used

• Chart.js Jul 2025 to Dec 2025 · 5 mo
• jsDelivr Jul 2025 to Dec 2025 · 5 mo
• Google Tag Manager Jul 2025 to Nov 2025 · 4 mo
• Hotjar Jul 2025 to Nov 2025 · 4 mo

Timeline