What powers yad.jp?
Last seen Sep 2026 · 31 technologies across 17 categories
Advertising
Analytics
Authentication
CDN
Ecommerce
Editors
Font scripts
Issue trackers
JavaScript frameworks
JavaScript libraries
Maps
Miscellaneous
Programming languages
Retargeting
Tag managers
Web servers
Widgets
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 checked
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Audience
- 83% phone
- 17% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
5.27 / 10 · ranked #222,797 of all domains
91 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Japanese
- CDN: Cloudflare
- Weight: 1.4 MB · 71 requests
- Structured data: JSON-LD
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Suminoe Ryokan
- Industry: Travel and hospitality (declares
LodgingBusiness) - Country: Japan
From the homepage's own structured data (Sep 2026) and Wikidata (CC0).
Infrastructure
- Hosted on Cloudflare (104.21.82.183, IPv6)
- DNS: Cloudflare DNS
- Email: Cloudflare Email Routing
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Dec 2026
- Common Crawl link graph: rank 158,159, 82 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| ryusendo.yad.jp | 16 |
| newgrand.yad.jp | 11 |
| suminoe.yad.jp | 9 |
| takami.yad.jp | 9 |
| www.ryusendo.yad.jp | 9 |
| haruna.yad.jp | 7 |
| kumotori.yad.jp | 6 |
| seikouso.yad.jp | 6 |
| www.kumotori.yad.jp | 6 |
| www.takami.yad.jp | 6 |
| yanagi.yad.jp | 6 |
| i-taste.yad.jp | 5 |
| www.haruna.yad.jp | 5 |
| www.i-taste.yad.jp | 5 |
| www.kinshokan.yad.jp | 5 |
| www.shofukan.yad.jp | 5 |
| www.tsutsui.yad.jp | 5 |
| www.newgrand.yad.jp | 4 |
| www.suminoe.yad.jp | 4 |
| www.yanagi.yad.jp | 3 |
Full technology history →
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Recent changes
- detected Cloudflare Browser Insights Feb 2026