What powers jinrikiudon.co.jp?
Last seen Aug 2026 · 20 technologies across 15 categories
Analytics
Google Analytics
since May 2020
CDN
Google Hosted Libraries
since Feb 2022
CMS
WordPress
since May 2020
Databases
MySQL
since May 2020
Ecommerce
Cart Functionality
since Oct 2020
JavaScript libraries
Slick
since May 2020
Load balancers
Amazon ELB
since Feb 2022
Miscellaneous
Open Graph
since Sep 2022
PaaS
Amazon Web Services
since Feb 2022
Page builders
WordPress Block Editor
since Jul 2024
Programming languages
Security
HSTS
since Sep 2025
Web servers
Widgets
AddToAny
since May 2020
WordPress plugins
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 Aug 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 86% phone
- 14% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.79 / 10 · ranked #2,006,701 of all domains
13 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- Weight: 19.1 MB · 60 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Sakura Internet (112.78.125.30)
- DNS: Muumuu Domain
- Email: Sakura Internet
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Oct 2026
- Common Crawl link graph: rank 11,881,420, 3 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.jinrikiudon.co.jp | 13 |
| shop.jinrikiudon.co.jp | 11 |