What powers rrf.nu?
Last seen Mar 2026 · 16 technologies across 9 categories
CMS
Sitevision CMS
since Mar 2026
Ecommerce
Cart Functionality
since Nov 2022
Font scripts
Google Font API
since Nov 2022
JavaScript frameworks
Backbone.js
since Mar 2026
JavaScript libraries
Underscore.js
since Mar 2026
Miscellaneous
Open Graph
since Nov 2022
Performance
Priority Hints
since Nov 2022
Programming languages
Security
HSTS
since Mar 2026
Full technology history →
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Recent changes
- detected Backbone.js Mar 2026
- detected core-js Mar 2026
- detected HSTS Mar 2026
- detected Java Mar 2026
- detected jQuery Mar 2026
- detected jQuery Migrate Mar 2026
- detected jQuery UI Mar 2026
- detected Sitevision CMS Mar 2026
- detected Underscore.js Mar 2026
- dropped Nginx Nov 2025
- dropped OpenResty Nov 2025