What powers yajima53.jp?
Last seen Oct 2026 · 20 technologies across 13 categories
Analytics
CMS
Databases
Font scripts
JavaScript libraries
Miscellaneous
Page builders
Payment processors
Performance
Programming languages
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 Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.47 / 10 · ranked #26,346,332 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 5.9 s |
| CLS | 0 |
| TTFB | 3900 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Japanese
- Weight: 9.8 MB · 118 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- (有)矢島製作所
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Xserver (157.112.187.21)
- DNS: star-domain.jp
- Email: yajima53.jp
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Jan 2027
- Common Crawl link graph: rank 82,618,984, 2 hosts
- Verified with: Google, Stripe
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted