Technology history for cssmasterclass.io

Stack size over time

From 10 detected technologies in Dec 2024 to 10 in Jun 2026.

Currently detected

• HTTP/3 since Dec 2024
• PWA since Dec 2024
• HSTS since Dec 2024
• Prism since Dec 2024
• Cloudflare since Dec 2024
• Monaco Editor since Dec 2024
• Open Graph since Dec 2024
• Ruby since Dec 2024
• Ruby on Rails since Dec 2024
• Cloudflare Browser Insights since Nov 2025

Previously used

• Heroku Dec 2024 to May 2025 · 5 mo

Timeline