What powers 
jcfny.org?
Last seen Sep 2026 · 43 technologies across 22 categories
Accessibility
Advertising
Analytics
Caching
CDN
CMS
Cookie compliance
CRM
Databases
Font scripts
JavaScript frameworks
JavaScript libraries
Miscellaneous
Performance
Programming languages
Security
SEO
Tag managers
UI frameworks
Web frameworks
WordPress plugins
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 Sep 2026.
- robots.txt found
- llms.txt found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Audience
- 80% desktop
- 20% phone
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.69 / 10 · ranked #326,684 of all domains
88 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 2.8 MB · 62 requests
- WordPress theme: philco-jcf · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
From the homepage's own structured data (Sep 2026) and Wikidata (CC0).
Infrastructure
- Hosted on Cloudflare (104.25.212.32, IPv6)
- DNS: Cloudflare DNS
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC reject
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Nov 2026
- Common Crawl link graph: rank 2,141,835, 5 hosts
- Verified with: DocuSign, Google, Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| jcfny.org | 34 |
| login.jcfny.org | 27 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Cookiebot Aug 2026
- detected Microsoft Advertising Aug 2026
- detected AccessiBe Jul 2026
- dropped jQuery Migrate Jul 2026
- detected Laravel Jun 2026
- detected DocuSign Dec 2025