What powers s-crystal.jp?
Last seen Jun 2026 · 5 technologies across 5 categories
Analytics
Google Analytics
since Mar 2023
CMS
ImpressPages
since Feb 2020
JavaScript libraries
Programming languages
PHP
since Feb 2020
Web servers
Apache HTTP Server
since Feb 2020
Audience
- 100% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.27 / 10 · ranked #2,952,861 of all domains
11 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.2 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 0.3 MB · 28 requests
- Structured data: JSON-LD
Homepage as crawled by the HTTP Archive, Jul 2026.