What powers 
j-o-e.jp?
Last seen Oct 2026 · 13 technologies across 10 categories
CMS
Databases
JavaScript libraries
PaaS
Programming languages
UI frameworks
Web server extensions
Web servers
Webmail
WordPress themes
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 Nov 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 100% phone
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.67 / 10 · ranked #776,709 of all domains
17 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Japanese
- Weight: 1.5 MB · 50 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Amazon Web Services (52.68.169.209)
- DNS: Amazon Route 53
- Email: Google Workspace
- Email security: SPF (soft fail), no DMARC record
- SSL: Amazon Trust Services, RSA 2048, wildcard, expires Mar 2027
- Common Crawl link graph: rank 132,974, 9 hosts
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| j-o-e.jp | 11 |
| st.j-o-e.jp | 6 |
| pig3d.j-o-e.jp | 4 |
| pig3dcnt.j-o-e.jp | 3 |
| rescue-pig.j-o-e.jp | 3 |
Full technology history →
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Recent changes
- dropped RSS Aug 2026