Technology history for 21rates.com

Stack size over time

From 18 detected technologies in Sep 2025 to 21 in Jun 2026.

Currently detected

• cdnjs since Sep 2025
• Cloudflare since Sep 2025
• HSTS since Sep 2025
• HTTP/3 since Sep 2025
• Google Cloud CDN since Sep 2025
• Google Font API since Sep 2025
• Google Tag Manager since Sep 2025
• Google Workspace since Sep 2025
• Open Graph since Sep 2025
• Express since Sep 2025
• Font Awesome since Sep 2025
• GoDaddy since Sep 2025
• Google Analytics since Sep 2025
• Google Cloud since Sep 2025
• Node.js since Sep 2025
• Reddit Ads since Sep 2025
• Twitter Ads since Sep 2025
• Lucky Orange since Oct 2025
• Radix UI since Jan 2026
• shadcn/ui since Jan 2026
• Tailwind CSS since Jan 2026

Previously used

• core-js Oct 2025 to Oct 2025 · 1 mo
• Cloudflare Bot Management Sep 2025 to Sep 2025 · 1 mo

Timeline