Technology history for joern.io

Stack size over time

From 7 detected technologies in Jun 2021 to 25 in May 2026.

Currently detected

• Google Font API since Jun 2021
• Ubuntu since Jun 2021
• jQuery since Jun 2021
• Express since Jun 2021
• Ghost since Jun 2021
• Nginx since Jun 2021
• Node.js since Jun 2021
• Unpkg since Jul 2021
• jQuery CDN since May 2022
• Open Graph since Sep 2022
• React since Oct 2022
• Varnish since Oct 2022
• Webpack since Oct 2022
• HSTS since Oct 2022
• Docusaurus since Oct 2022
• Fastly since Oct 2022
• GitHub Pages since Oct 2022
• RSS since Mar 2023
• Lodash since Feb 2024
• cdnjs since Dec 2025
• Cloudflare since Dec 2025
• HTTP/3 since Dec 2025
• Hugo since Dec 2025
• Font Awesome since Dec 2025
• LiteSpeed since Dec 2025

Timeline