What powers csi-net.org?
Last seen Oct 2026 · 21 technologies across 11 categories
Analytics
Authentication
CDN
Font scripts
JavaScript libraries
Marketing automation
PaaS
Security
UI frameworks
Web frameworks
AI Crawlers
robots.txt could not be read at the last check (Nov 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
- 90% desktop
- 10% phone
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.82 / 10 · ranked #264,468 of all domains
136 referring domains · OpenPageRank
Search traffic
750 est. monthly organic visits (US)
398 keywords in Google's top 30
Core Web Vitals
| LCP | 1.5 s |
| INP | 50 ms |
| CLS | 0.2 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 5.0 MB · 104 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Chi Sigma Iota
- Founded: 1985
From Wikidata (CC0).
Infrastructure
- Registered Sep 1997 (29 years) via GoDaddy.com, LLC, renews Sep 2027
- Hosted on Cloudflare (162.159.141.168)
- DNS: ymaws.com
- Email: Google Workspace
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Feb 2027
- Common Crawl link graph: rank 6,944,580, 2 hosts
DNS records as swept Nov 2026, certificate as seen Nov 2026, registration from the registry's RDAP service. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.csi-net.org | 20 |
| membership.csi-net.org | 5 |
Full technology history →
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