What powers xn--rckyc9e.com?
Last seen Sep 2026 · 21 technologies across 11 categories
Advertising
Analytics
CDN
Ecommerce
Font scripts
JavaScript libraries
Miscellaneous
Payment processors
Performance
Security
Tag managers
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 87% phone
- 12% desktop
- 1% tablet
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.58 / 10 · ranked #2,349,864 of all domains
20 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- CDN: Cloudflare
- Weight: 33.9 MB · 194 requests
- Structured data: Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Industry: Retail (declares
Product)
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on Cloudflare (104.20.41.169, IPv6)
- DNS: Cloudflare DNS
- Email: no MX record returned
- Email security: SPF (hard fail), DMARC reject
- SSL: Let's Encrypt, ECDSA P256, wildcard, expires Dec 2026
- Common Crawl link graph: rank 2,252,868
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
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Recent changes
- detected Cloudflare Bot Management May 2026
- detected Amazon Pay Mar 2026
- detected Priority Hints Mar 2026
- dropped Amazon Pay Feb 2026
- detected Twitter Ads Feb 2026
- detected Amazon Pay Dec 2025