Technology history for c7.io

Stack size over time

From 11 detected technologies in Aug 2023 to 9 in Aug 2026 (peak 12).

Currently detected

• Cloudflare since Aug 2023
• core-js since Aug 2023
• HSTS since Aug 2023
• HTTP/3 since Aug 2023
• Mastodon since Aug 2023
• Open Graph since Aug 2023
• PWA since Aug 2023
• Mailgun since Mar 2024
• Cloudflare Browser Insights since Dec 2025

Previously used

• React Aug 2023 to Jun 2026 · 2 yrs
• Ruby Aug 2023 to Jun 2026 · 2 yrs
• Ruby on Rails Aug 2023 to Jun 2026 · 2 yrs
• Webpack Aug 2023 to Dec 2024 · 1 yr

Timeline