What powers 
cliffamilyfoundation.org?
Last seen Sep 2026 · 14 technologies across 11 categories
CDN
cdnjs
since Nov 2021
Cloudflare
since Jul 2022
Font scripts
Typekit
since Jul 2021
JavaScript graphics
JavaScript libraries
Miscellaneous
PWA
since Oct 2022
Programming languages
Ruby
since Oct 2023
Security
HSTS
since Oct 2022
UI frameworks
Web frameworks
Ruby on Rails
since Oct 2023
Web servers
Nginx
since Jul 2021
Webmail
Microsoft 365
since Oct 2022
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Nov 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 100% desktop
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.02 / 10 · ranked #553,933 of all domains
86 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Sep 2026.
Organisation
- Clif Family Foundation
- Country: United States
From Wikidata (CC0).
Infrastructure
- Hosted on Linode (Akamai) (173.230.158.215)
- DNS: Cloudflare DNS
- Email: no MX record returned, SPF names Microsoft 365
- Email security: SPF (hard fail), DMARC quarantine, DNSSEC signed
- SSL: Let's Encrypt, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 6,998,166, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted