What powers 
fukaichi.jp?
Last seen Oct 2026 · 26 technologies across 17 categories
Affiliate programs
Analytics
CDN
CMS
Databases
Font scripts
Hosting
JavaScript graphics
JavaScript libraries
Miscellaneous
Performance
Programming languages
Security
SEO
Video players
Web servers
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 Nov 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 64% desktop
- 36% phone
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.45 / 10 · ranked #953,208 of all domains
42 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| CLS | 0 |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Japanese
- Weight: 14.9 MB · 60 requests
- WordPress theme: drop_tcd087 · all themes
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Xserver (157.112.189.28)
- DNS: Xserver
- Email: fukaichi.jp
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Jan 2027
- Common Crawl link graph: rank 11,727,802
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| fukaichi.jp | 23 |
| www.fukaichi.jp | 11 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Amazon Associates Mar 2026
- detected Chart.js Mar 2026
- detected Cloudflare Mar 2026
- detected Cloudflare Bot Management Mar 2026
- detected jsDelivr Mar 2026
- detected MediaElement.js Mar 2026
- detected Priority Hints Mar 2026
- detected Vimeo Mar 2026
- dropped YouTube Feb 2026