What powers 
jcc-okinawa.net?
Last seen Oct 2026 · 41 technologies across 22 categories
Advertising
Analytics
Authentication
CDN
CMS
Databases
Font scripts
Hosting
JavaScript frameworks
JavaScript libraries
Maps
Miscellaneous
Performance
Programming languages
Security
Tag managers
UI frameworks
Video players
Web servers
Widgets
WordPress plugins
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
- Nov 2026 robots.txt appeared
- Nov 2026 * added to robots.txt
AI Crawlers
No AI crawlers blocked
Audience
- 69% desktop
- 31% phone
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.43 / 10 · ranked #967,206 of all domains
60 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Japanese
- Weight: 12.3 MB · 78 requests
- WordPress theme: jcc · all themes
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Xserver (202.226.37.66)
- DNS: Xserver
- Email: jcc-okinawa.net
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Jan 2027
- Common Crawl link graph: rank 79,114, 22 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| jcc-okinawa.net | 15 |
| suitenrou.jcc-okinawa.net | 14 |
| www.jcc-okinawa.net | 14 |
| angama.jcc-okinawa.net | 13 |
| healthy.jcc-okinawa.net | 12 |
| hateruma-solamachi.jcc-okinawa.net | 8 |
| tb.jcc-okinawa.net | 8 |
| adan-hakata.jcc-okinawa.net | 7 |
| fugetsurou.jcc-okinawa.net | 7 |
| hateruma.jcc-okinawa.net | 7 |
| rakuan.jcc-okinawa.net | 7 |
| ryutan.jcc-okinawa.net | 7 |
| art.jcc-okinawa.net | 4 |
| sai.jcc-okinawa.net | 1 |
Full technology history →
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Recent changes
- dropped Prototype Jun 2026