Technology history for testcenterapp.com

Stack size over time

From 10 detected technologies in Apr 2024 to 12 in Jun 2026.

Currently detected

• Font Awesome since Apr 2024
• HSTS since Apr 2024
• Google Workspace since Apr 2024
• Ruby since Apr 2024
• Ruby on Rails since Apr 2024
• Tailwind CSS since Apr 2024
• Trix since Apr 2024
• Turbo since Apr 2024
• Open Graph since Oct 2025
• Stimulus since Oct 2025
• cdnjs since Apr 2026
• Cloudflare since Apr 2026

Previously used

• Google Font API Oct 2025 to Oct 2025 · 1 mo
• Unpkg Apr 2024 to Oct 2025 · 1 yr
• Alpine.js Apr 2024 to Apr 2024 · 1 mo

Timeline