What powers tst-japan.co.jp?
Last seen Sep 2026 · 20 technologies across 13 categories
Analytics
CMS
Databases
Font scripts
Hosting panels
JavaScript libraries
Miscellaneous
Programming languages
Security
UI frameworks
Web servers
WordPress plugins
WordPress themes
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Audience
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.79 / 10 · ranked #4,427,045 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Japanese
- Weight: 10.9 MB · 108 requests
- WordPress theme: lightning (child: tst) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Toyotsu Smelting Technology Corporation.
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on IIJ Internet Initiative Japan Inc. (220.100.235.130)
- DNS: Onamae.com
- Email: no MX record returned
- Email security: SPF (soft fail)
- SSL: GlobalSign, RSA 2048, expires Mar 2027
- Common Crawl link graph: rank 36,453,818, 2 hosts
- Verified with: GlobalSign
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.tst-japan.co.jp | 20 |
| tst-japan.co.jp | 19 |
Full technology history →
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Recent changes
- detected Cookie Notice Jan 2026