Technology history for urn.fi

Stack size over time

From 5 detected technologies in Feb 2023 to 4 in Jun 2026 (peak 5).

Currently detected

• HSTS since Feb 2023
• Cloudflare since Feb 2023
• Apache HTTP Server since Jun 2023
• HTTP/3 since Jun 2026

Previously used

• C Feb 2023 to Feb 2023 · 1 mo
• Nginx Feb 2023 to Feb 2023 · 1 mo
• Ubuntu Feb 2023 to Feb 2023 · 1 mo

Timeline