What powers 
jc3.jp?
Last seen Aug 2026 · 23 technologies across 15 categories
Advertising
Authentication
CDN
CMS
Databases
Editors
Font scripts
Hosting
JavaScript libraries
Miscellaneous
Programming languages
Security
Web servers
Widgets
WordPress plugins
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
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
3.86 / 10 · ranked #689,101 of all domains
51 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- Weight: 1.2 MB · 61 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Japan Community Cinema Center
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on Xserver (202.226.39.126)
- DNS: Xserver
- Email: jc3.jp
- Email security: SPF (soft fail), no DMARC record
- Common Crawl link graph: rank 1,186,779, 2 hosts
DNS records as swept Sep 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025