What powers nflfoundation.org?
Last seen Oct 2026 · 14 technologies across 9 categories
Analytics
Cookie compliance
Font scripts
JavaScript frameworks
JavaScript libraries
Operating systems
UI frameworks
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 Nov 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 93% desktop
- 7% phone
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.75 / 10 · ranked #277,509 of all domains
137 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 1200 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Weight: 2.8 MB · 100 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- NFL Foundation
- Country: United States
From Wikidata (CC0).
Infrastructure
- Registered Feb 2010 (16 years) via MarkMonitor Inc., renews Feb 2027
- Hosted on Amazon Web Services (13.248.160.137)
- DNS: Vercara UltraDNS
- Email: Mimecast
- Email security: no SPF record, no DMARC record
- SSL: Amazon Trust Services, RSA 2048, wildcard, expires Apr 2027
- Common Crawl link graph: rank 662,919, 5 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.nflfoundation.org | 10 |
| sjgrantplayerscoalition.nflfoundation.org | 7 |
Full technology history →
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