Technology history for calcs.com

Stack size over time

From 26 detected technologies in Sep 2025 to 38 in Jun 2026.

Currently detected

• Amazon CloudFront since Sep 2025
• Amazon S3 since Sep 2025
• Amazon Web Services since Sep 2025
• Cloudflare since Sep 2025
• Google Analytics since Sep 2025
• Google Font API since Sep 2025
• Google Hosted Libraries since Sep 2025
• HubSpot Analytics since Sep 2025
• Linkedin Insight Tag since Sep 2025
• MathJax since Sep 2025
• Google Tag Manager since Sep 2025
• jQuery since Sep 2025
• jsDelivr since Sep 2025
• Segment since Sep 2025
• web-vitals since Sep 2025
• Webflow Ecommerce since Sep 2025
• Cloudflare Bot Management since Sep 2025
• HSTS since Sep 2025
• HubSpot since Sep 2025
• Open Graph since Sep 2025
• Svelte since Sep 2025
• Webflow since Sep 2025
• Webpack since Sep 2025
• Datadog since Oct 2025
• Intercom since Oct 2025
• Next.js since Oct 2025
• Node.js since Oct 2025
• MobX since Oct 2025
• React since Oct 2025
• Customer.io since Oct 2025
• PWA since Oct 2025
• styled-components since Oct 2025
• Next.js App Router since Jun 2026
• Priority Hints since Jun 2026
• Radix UI since Jun 2026
• shadcn/ui since Jun 2026
• Tailwind CSS since Jun 2026
• Turbopack since Jun 2026

Previously used

• core-js Sep 2025 to Apr 2026 · 7 mo
• LiveIntent Sep 2025 to Apr 2026 · 7 mo
• Appcues Dec 2025 to Mar 2026 · 3 mo
• Amazon ALB Oct 2025 to Feb 2026 · 4 mo
• Microsoft Clarity Sep 2025 to Feb 2026 · 5 mo
• Instatus Dec 2025 to Jan 2026 · 1 mo

Timeline