What powers cardbox.jp?
Last seen Jun 2026 · 15 technologies across 11 categories
Analytics
Authentication
Facebook Login
since Jul 2021
CMS
WordPress
since Jan 2019
Databases
MySQL
since Jan 2019
Font scripts
Google Font API
since Jan 2019
Hosting
Sakura Internet
since Aug 2022
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Programming languages
UI frameworks
Web servers
Nginx
since Jan 2019
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.22 / 10 · ranked #9,690,416 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| CLS | 0 |
| TTFB | 1500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 2.0 MB · 48 requests
- Structured data: Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.