What powers zeost.jp?
Last seen Jun 2026 · 11 technologies across 7 categories
Font scripts
Google Font API
since Mar 2025
Hosting
Sakura Internet
since Mar 2025
JavaScript libraries
Miscellaneous
Popper
since Mar 2025
Programming languages
UI frameworks
Web servers
Audience
- 93% desktop
- 7% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Core Web Vitals
| LCP | 2.1 s |
| INP | 25 ms |
| CLS | 0.05 |
| TTFB | 1900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 1.5 MB · 8 requests
Homepage as crawled by the HTTP Archive, Jul 2026.