What powers kuramae.ne.jp?
Last seen Jun 2026 · 6 technologies across 6 categories
Authentication
Facebook Login
since Jul 2021
CDN
Google Hosted Libraries
since Feb 2022
Hosting
Sakura Internet
since Jan 2026
JavaScript libraries
Security
HSTS
since Sep 2022
Web servers
Nginx
since Jan 2019
Audience
- 76% desktop
- 24% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.23 / 10 · ranked #446,450 of all domains
37 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.6 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 0.8 MB · 35 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Sakura Internet Jan 2026