What powers 8141.jp?
Last seen Jun 2026 · 4 technologies across 4 categories
CDN
jQuery CDN
since Dec 2023
Hosting
Xserver
since Dec 2023
JavaScript libraries
Web servers
Nginx
since Dec 2023
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.95 / 10 · ranked #13,654,584 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 325 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 0.1 MB · 4 requests
Homepage as crawled by the HTTP Archive, Jul 2026.