What powers alfainter.co.jp?
Last seen Aug 2026 · 51 technologies across 24 categories
Analytics
CDN
CMS
Databases
Font scripts
Hosting panels
Issue trackers
JavaScript frameworks
JavaScript libraries
Live chat
Maps
Marketing automation
Miscellaneous
PaaS
Performance
Programming languages
Security
SEO
Tag managers
UI frameworks
Video players
Web servers
WordPress plugins
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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 Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 62% phone
- 38% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.04 / 10 · ranked #1,520,144 of all domains
13 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (United States)
- Weight: 17.6 MB · 104 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on TSUKAERUNET Tsukaeru.net, Web Hosting Company, Japan (121.50.47.41)
- DNS: Cloudflare DNS
- Email: alfainter.co.jp
- Email security: SPF (soft fail), DMARC quarantine, CAA
- SSL: Let's Encrypt, RSA 2048, wildcard, expires Nov 2026
- Common Crawl link graph: rank 1,213,950, 5 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| informativo.alfainter.co.jp | 33 |
| japan.alfainter.co.jp | 32 |
| brasil.alfainter.co.jp | 31 |
| alfainter.co.jp | 27 |
Full technology history →
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Recent changes
- detected Nginx Jul 2026