What powers j-notifier.net?
Last seen Jun 2026 · 11 technologies across 9 categories
Advertising
Google AdSense
since May 2026
Analytics
Google Analytics
since May 2026
Font scripts
Google Font API
since May 2026
Miscellaneous
Open Graph
since May 2026
PWA
since May 2026
PaaS
Fly.io
since May 2026
Programming languages
Node.js
since May 2026
Security
Tag managers
Google Tag Manager
since May 2026
Web frameworks
Express
since May 2026
Audience
- 100% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Core Web Vitals
| LCP | 1.5 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 1.1 MB · 54 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.