What powers 
sia-web.org?
Last seen Sep 2026 · 10 technologies across 8 categories
CMS
Databases
Font scripts
JavaScript libraries
Miscellaneous
Programming languages
Security
Web servers
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
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.79 / 10 · ranked #719,633 of all domains
59 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 2100 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (United States)
- Weight: 1.9 MB · 46 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- IA, The Journal of the Society for Industrial Archeology
- Founded: 1975
From Wikidata (CC0).
Infrastructure
- Hosted on MICHIGANTECH (141.219.70.25)
- DNS: mtu.edu
- Email: no MX record returned
- SSL: Internet2, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 84,490, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
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