What powers cprf.org?
Last seen Sep 2026 · 21 technologies across 13 categories
Accessibility
Analytics
CDN
CMS
Databases
Font scripts
JavaScript frameworks
JavaScript libraries
Miscellaneous
Programming languages
Security
SEO
Web servers
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 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
3.11 / 10 · ranked #1,408,445 of all domains
38 referring domains · OpenPageRank
Core Web Vitals
| LCP | 4.8 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Weight: 3.3 MB · 49 requests
- WordPress theme: cprf · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- CPRF (Cerebral Palsy Research Foundation on Wikidata)
- Founded: 1972
- Country: United States
From the homepage's own structured data (Sep 2026) and Wikidata (CC0).
Infrastructure
- Hosted on ASN-CXA-ALL-CCI-22773-RDC (70.166.241.232)
- DNS: Network Solutions
- Email: Cisco Secure Email
- Email security: SPF (hard fail), DMARC monitor only, DNSSEC signed
- SSL: DigiCert, RSA 4096, wildcard, expires Jan 2027
- Common Crawl link graph: rank 2,252,298, 2 hosts
- Verified with: Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- detected HSTS Jul 2026
- dropped OpenSSL May 2026
- dropped Windows Server May 2026
- detected Twitter Emoji (Twemoji) Apr 2026