What powers preto.jp?
Last seen Jun 2026 · 11 technologies across 8 categories
Analytics
Authentication
Facebook Login
since Aug 2022
CDN
cdnjs
since Aug 2022
Cloudflare
since Aug 2022
JavaScript libraries
Operating systems
FreeBSD
since Feb 2020
UI frameworks
Web server extensions
Web servers
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.25 / 10 · ranked #9,324,122 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 3.8 MB · 63 requests
Homepage as crawled by the HTTP Archive, Jul 2026.