What powers voltaire.net?
Last seen Aug 2026 · 22 technologies across 13 categories
Caching
JavaScript frameworks
JavaScript libraries
Miscellaneous
Mobile frameworks
Performance
Programming languages
Security
Video players
Web frameworks
Web servers
Widgets
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 Aug 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 85% phone
- 15% desktop
United States
Mexico
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.06 / 10 · ranked #1,487,090 of all domains
66 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Weight: 5.0 MB · 156 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Cloudflare (172.65.197.38, IPv6)
- Email: OpenSRS Email
- Email security: SPF (soft fail), no DMARC record
- Common Crawl link graph: rank 487,613, 2 hosts
DNS records as swept Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| voltaire.net | 19 |
| www.voltaire.net | 10 |
Full technology history →
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Recent changes
- dropped Isotope Jun 2026
- dropped Amazon Associates May 2026