What powers qrpenguin.com?
Last seen Jun 2026 · 21 technologies across 17 categories
Analytics
Google Analytics
since May 2024
CDN
Cloudflare
since May 2024
Comment systems
Font scripts
Font Awesome
since May 2024
Google Font API
since Jun 2026
Issue trackers
Sentry
since May 2024
JavaScript frameworks
Stimulus
since May 2024
Maps
Miscellaneous
Payment processors
Stripe
since May 2024
Performance
Priority Hints
since Oct 2025
Turbo
since May 2024
Programming languages
Ruby
since May 2024
Rich text editors
Security
HSTS
since May 2024
UI frameworks
Material Design Lite
since May 2024
Web frameworks
Ruby on Rails
since May 2024
Web servers
Nginx
since May 2024
Widgets
Ko-fi
since Jun 2026
Page
- Language: English
- Weight: 1.1 MB · 139 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Google Font API Jun 2026
- detected Ko-fi Jun 2026