Technology history for opendown.net

Stack size over time

From 8 detected technologies in Jan 2025 to 8 in Jun 2026.

Currently detected

• Cloudflare Browser Insights since Jan 2025
• HTTP/3 since Jan 2025
• Cloudflare since Jan 2025
• HSTS since Jan 2025
• jQuery since Jan 2025
• Open Graph since Jan 2025
• PHP since Jan 2025
• Ahrefs since Apr 2026

Previously used

• Cloudflare Bot Management Jan 2025 to Jan 2025 · 1 mo

Timeline