What powers ryuhoen.co.jp?
Last seen Aug 2026 · 17 technologies across 9 categories
Analytics
Google Analytics
since Sep 2021
CDN
cdnjs
since Jan 2022
Cloudflare
since May 2022
Google Hosted Libraries
since Feb 2022
Unpkg
since Sep 2021
Ecommerce
Cart Functionality
since Sep 2021
ColorMeShop
since Sep 2021
Font scripts
Google Font API
since Sep 2021
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Security
HSTS
since Sep 2022
UI frameworks
Pure CSS
since Sep 2021
Web servers
Nginx
since Sep 2021
AI Crawlers
robots.txt could not be read at the last check (Aug 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
- 86% phone
- 14% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.10 / 10 · ranked #3,336,774 of all domains
7 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- Weight: 2.3 MB · 184 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on GMO Internet (133.130.34.89)
- DNS: shop-pro.jp
- Email: no MX record returned
- Email security: SPF (soft fail), DMARC monitor only
- SSL: GlobalSign, RSA 2048, expires Oct 2026
- Common Crawl link graph: rank 17,895,455, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted