What powers ks-stamp.jp?
Last seen Jun 2026 · 4 technologies across 4 categories
CDN
jsDelivr
since May 2024
Hosting
Sakura Internet
since May 2024
UI frameworks
Web servers
Nginx
since May 2024
Audience
- 100% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.45 / 10 · ranked #30,101,935 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 0.4 MB · 8 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
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Recent changes
- dropped Google Analytics May 2026
- dropped PWA May 2026