Technology history for openfree.energy

Stack size over time

From 8 detected technologies in Feb 2024 to 19 in Jun 2026 (peak 24).

Currently detected

• Jekyll since Feb 2024
• RSS since Feb 2024
• Ruby since Feb 2024
• Open Graph since Feb 2024
• Amazon Web Services since Aug 2024
• Backbone.js since Aug 2024
• Bootstrap since Aug 2024
• cdnjs since Aug 2024
• Cloudflare since Aug 2024
• Cloudflare Bot Management since Aug 2024
• HTTP/3 since Aug 2024
• RequireJS since Aug 2024
• EthicalAds since Aug 2024
• Font Awesome since Aug 2024
• jsDelivr since Aug 2024
• Underscore.js since Aug 2024
• lit-element since Nov 2024
• lit-html since Nov 2024
• Cloudflare Browser Insights since Nov 2025

Previously used

• Fastly Feb 2024 to Jul 2025 · 1 yr
• GitHub Pages Feb 2024 to Jul 2025 · 1 yr
• HSTS Jun 2025 to Jul 2025 · 1 mo
• Varnish Feb 2024 to Jul 2025 · 1 yr
• GoDaddy Feb 2024 to Mar 2025 · 1 yr
• Pygments Aug 2024 to Mar 2025 · 7 mo
• Sphinx Aug 2024 to Mar 2025 · 7 mo
• Google Analytics Aug 2024 to Aug 2024 · 1 mo
• jQuery Aug 2024 to Aug 2024 · 1 mo

Timeline