What powers yamamasu.jp?
Last seen May 2026 · 7 technologies across 7 categories
Analytics
Authentication
Facebook Login
since Jul 2021
JavaScript graphics
Supersized
since Jul 2020
JavaScript libraries
Programming languages
Tag managers
Google Tag Manager
since Aug 2022
Web servers
Apache HTTP Server
since Jul 2020
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.25 / 10 · ranked #9,329,643 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.5 s |
| INP | 250 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 4.6 MB · 66 requests
Homepage as crawled by the HTTP Archive, Jul 2026.