What powers 109chu.com?
Last seen Jun 2026 · 6 technologies across 4 categories
JavaScript libraries
Maps
Google Maps
since Sep 2024
Miscellaneous
Open Graph
since Sep 2022
Web servers
Nginx
since May 2022
Audience
- 65% phone
- 35% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.60 / 10 · ranked #2,315,409 of all domains
15 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese (Japan)
- Weight: 3.2 MB · 87 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.