What powers 
jhf.org?
Last seen Sep 2026 · 33 technologies across 17 categories
Analytics
CDN
Cloudflare
since May 2022
CMS
Amazon SES
since Mar 2024
Font scripts
JavaScript frameworks
JavaScript libraries
Swiper
since Oct 2022
Marketing automation
HubSpot
since May 2022
Miscellaneous
Open Graph
since Aug 2024
Webpack
since Aug 2024
PaaS
Amazon Web Services
since Mar 2024
Vercel
since Aug 2024
Performance
Priority Hints
since Aug 2024
Programming languages
Security
Cloudflare Bot Management
since May 2022
HSTS
since Aug 2024
UI frameworks
Video players
VideoJS
since May 2022
Web servers
Apache HTTP Server
since Dec 2021
Webmail
Apple iCloud Mail
since Jun 2026
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Oct 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 66% desktop
- 34% phone
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.18 / 10 · ranked #464,713 of all domains
96 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- CDN: Vercel
- Weight: 1.1 MB · 48 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Jewish Healthcare Foundation
- Founded: 1990
- Country: United States
From Wikidata (CC0).
Infrastructure
- Hosted on Amazon Web Services (76.76.21.21)
- DNS: Network Solutions
- Email: Proofpoint Essentials
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 197,270, 6 hosts
- Verified with: Apple Business, Google, LinkedIn, Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| jhf.org | 20 |
| www.jhf.org | 19 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Apple iCloud Mail Jun 2026