Technology history for coldemailkit.com

Stack size over time

From 10 detected technologies in Oct 2025 to 15 in Jun 2026 (peak 16).

Currently detected

• Tailwind CSS since Oct 2025
• Open Graph since Oct 2025
• Amazon SES since Oct 2025
• Amazon Web Services since Oct 2025
• React since Oct 2025
• Webpack since Mar 2026
• Next.js since Mar 2026
• Next.js App Router since Mar 2026
• Node.js since Mar 2026
• Cloudflare since Mar 2026
• Priority Hints since Mar 2026
• Radix UI since Mar 2026
• RSS since Mar 2026
• Cloudflare Browser Insights since Apr 2026
• HTTP/3 since Apr 2026

Previously used

• HSTS Oct 2025 to Mar 2026 · 5 mo
• Turbopack Mar 2026 to Mar 2026 · 1 mo
• Vercel Mar 2026 to Mar 2026 · 1 mo
• Netlify Oct 2025 to Jan 2026 · 3 mo
• PWA Oct 2025 to Jan 2026 · 3 mo
• React Router Oct 2025 to Jan 2026 · 3 mo
• Umami Oct 2025 to Jan 2026 · 3 mo

Timeline