What powers 2-kasa.com?
Last seen Apr 2026 · 14 technologies across 10 categories
Analytics
Google Analytics
since Jul 2025
CDN
Imgix
since Dec 2023
Databases
Firebase
since Jul 2025
Font scripts
Google Font API
since Dec 2023
Issue trackers
Sentry
since Dec 2023
JavaScript frameworks
JavaScript libraries
Miscellaneous
PaaS
Amazon Web Services
since Dec 2023
Programming languages
Node.js
since Dec 2023
Audience
- 100% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.41 / 10 · ranked #34,520,357 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.9 s |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 4.9 MB · 47 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- dropped crypto-js Nov 2025