Technology history for checkni.cz

Stack size over time

From 9 detected technologies in Mar 2026 to 12 in Jun 2026.

Currently detected

• Cloudflare since Mar 2026
• Cloudflare Browser Insights since Mar 2026
• Google Analytics since Mar 2026
• Google Font API since Mar 2026
• HTTP/3 since Mar 2026
• Open Graph since Mar 2026
• Radix UI since Mar 2026
• React since Mar 2026
• React Router since Mar 2026
• Priority Hints since Apr 2026
• Google Tag Manager since May 2026
• SparkPost since May 2026

Timeline