What powers s-sanzen.com?
Last seen Jun 2026 · 17 technologies across 14 categories
Authentication
Facebook Login
since Jul 2021
CDN
Google Cloud CDN
since May 2026
Databases
Firebase
since May 2026
Font scripts
Google Font API
since May 2026
Hosting
Xserver
since Nov 2023
IaaS
Google Cloud
since May 2026
JavaScript frameworks
JavaScript libraries
Miscellaneous
HTTP/3
since May 2026
Open Graph
since May 2026
Page builders
STUDIO
since May 2026
Programming languages
Node.js
since May 2026
Tag managers
Google Tag Manager
since May 2026
Video players
YouTube
since May 2020
Web servers
Nginx
since Nov 2023
Audience
- 81% phone
- 19% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.68 / 10 · ranked #5,078,350 of all domains
13 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.6 s |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Google
- Weight: 6.1 MB · 116 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| s-sanzen.com | 11 |
| www.s-sanzen.com | 6 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Firebase May 2026
- detected Google Cloud May 2026
- detected Google Cloud CDN May 2026
- detected Google Font API May 2026
- detected Google Tag Manager May 2026
- detected HTTP/3 May 2026
- detected Node.js May 2026
- detected Nuxt.js May 2026
- detected Open Graph May 2026
- detected STUDIO May 2026
- detected Vue.js May 2026