Technology history for calcal.io

Stack size over time

From 15 detected technologies in Jun 2025 to 19 in Jun 2026.

Currently detected

• Bootstrap since Jun 2025
• Cloudflare since Jun 2025
• Font Awesome since Jun 2025
• Google Font API since Jun 2025
• HTTP/3 since Jun 2025
• Isotope since Jun 2025
• jQuery since Jun 2025
• jQuery CDN since Jun 2025
• jsDelivr since Jun 2025
• LazySizes since Jun 2025
• Mailjet since Jun 2025
• Modernizr since Jun 2025
• Open Graph since Jun 2025
• OWL Carousel since Jun 2025
• Popper since Jun 2025
• Cloudflare Browser Insights since Nov 2025
• core-js since Dec 2025
• Facebook Pixel since Dec 2025
• Intercom since Dec 2025

Timeline