What powers 
sankometal.co.jp?
Last seen Aug 2026 · 16 technologies across 9 categories
Advertising
Microsoft Advertising
since Jul 2023
Yahoo Advertising
since Mar 2023
Analytics
Google Analytics
since Apr 2021
Microsoft Clarity
since Jul 2023
CDN
Font scripts
Google Font API
since Jan 2025
JavaScript Frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Jan 2025
Tag managers
Google Tag Manager
since Apr 2021
Web Servers
Apache HTTP Server
since Apr 2017
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 82% desktop
- 18% phone
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.81 / 10 · ranked #712,244 of all domains
38 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- Weight: 10.6 MB · 194 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Sanko Metal Industrial
- Founded: 1949
- Country: Japan
From Wikidata (CC0).
Infrastructure
- Hosted on FJCLOUD-EAST FUJITSU LIMITED (124.24.63.245)
- DNS: d-53.info
- Email: no MX record returned
- SSL: Cybertrust Japan, RSA 2048, expires Oct 2026
- Common Crawl link graph: rank 7,140,201
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped Unpkg Mar 2026