What powers cupmark.com?
Last seen Jun 2026 · 5 technologies across 4 categories
Ecommerce
Cart Functionality
since Apr 2023
JavaScript libraries
Miscellaneous
Open Graph
since Apr 2023
Web servers
LiteSpeed
since Feb 2026
Audience
- 80% desktop
- 20% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.54 / 10 · ranked #23,256,320 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese (Japan)
- Weight: 3.5 MB · 153 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Apache HTTP Server Mar 2026
- detected LiteSpeed Feb 2026