What powers karasumi9.com?
Last seen Apr 2026 · 23 technologies across 15 categories
Analytics
Google Analytics
since Oct 2025
Google Analytics Enhanced eCommerce
since Oct 2025
Authentication
Facebook Login
since Mar 2022
Caching
RackCache
since Oct 2025
Ecommerce
Cart Functionality
since Oct 2025
Mailgun
since Oct 2025
Font scripts
Font Awesome
since Oct 2025
Google Font API
since Apr 2024
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Jan 2023
PaaS
Amazon Web Services
since Oct 2025
Programming languages
Ruby
since Oct 2025
Security
HSTS
since Jan 2023
Tag managers
Google Tag Manager
since Oct 2025
UI frameworks
Web frameworks
Ruby on Rails
since Oct 2025
Full technology history →
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Recent changes
- dropped Ant Design Nov 2025
- dropped Apollo Nov 2025
- dropped Cloudflare Nov 2025
- dropped Facebook Pixel Nov 2025
- dropped Google Cloud Nov 2025
- dropped Google Cloud CDN Nov 2025
- dropped GraphQL Nov 2025
- dropped Next.js Nov 2025
- dropped Node.js Nov 2025
- dropped Priority Hints Nov 2025
- dropped React Nov 2025
- dropped TypeScript Nov 2025
- dropped Webpack Nov 2025
- dropped HTTP/3 Oct 2025