Technology history for math-tsudoi.jp

Stack size over time

From 7 detected technologies in Aug 2024 to 7 in Apr 2026.

Currently detected

• Open Graph since Aug 2024
• Ruby since Aug 2024
• Ruby on Rails since Aug 2024
• Nginx since Feb 2025
• Sakura Internet since Feb 2025
• jsDelivr since Feb 2026
• KaTeX since Feb 2026

Previously used

• Cloudflare Aug 2024 to Nov 2024 · 3 mo
• Heroku Aug 2024 to Nov 2024 · 3 mo
• HSTS Aug 2024 to Nov 2024 · 3 mo
• HTTP/3 Aug 2024 to Nov 2024 · 3 mo

Timeline