What powers 
seikafoods.jp?
Last seen Aug 2026 · 20 technologies across 13 categories
Analytics
CMS
Databases
JavaScript libraries
Miscellaneous
Operating systems
Performance
Programming languages
Security
Web server extensions
Web servers
Webmail
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 Sep 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Audience
- 76% phone
- 22% desktop
- 2% tablet
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.10 / 10 · ranked #507,655 of all domains
58 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- Weight: 6.1 MB · 92 requests
- WordPress theme: nano_tcd065 · all themes
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Seika Foods
- Founded: 1903
- Country: Japan
From Wikidata (CC0).
Infrastructure
- Hosted on DATAHOTEL-JP AS for DATAHOTEL, which is one of iDC in Japan (203.174.75.44)
- DNS: shsvr.net
- Email: Microsoft 365
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 2,467,979, 2 hosts
- Verified with: Apple Business, Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.seikafoods.jp | 17 |
| vr.seikafoods.jp | 4 |
Full technology history →
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Recent changes
- detected Apple iCloud Mail Apr 2026
- detected Microsoft 365 Nov 2025