What powers platinum2021.jp?
Last seen Jun 2026 · 9 technologies across 9 categories
Analytics
Google Analytics
since Jan 2022
Font scripts
Google Font API
since Jan 2022
JavaScript libraries
Operating systems
CentOS
since Jan 2022
Programming languages
PHP
since Jan 2022
Tag managers
Google Tag Manager
since Jan 2022
Web frameworks
CodeIgniter
since Jan 2022
Web server extensions
Web servers
Audience
- 93% phone
- 7% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.18 / 10 · ranked #3,151,198 of all domains
9 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 5.1 MB · 33 requests
Homepage as crawled by the HTTP Archive, Jul 2026.