What powers 
yfci.org?
Last seen Sep 2026 · 17 technologies across 13 categories
Analytics
CDN
CMS
Databases
Font scripts
Hosting
JavaScript libraries
Miscellaneous
Page builders
Performance
Programming languages
Webmail
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 Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Sep 2026 bytespider removed from robots.txt
- Sep 2026 amazonbot removed from robots.txt
- Sep 2026 applebot-extended removed from robots.txt
- Sep 2026 meta-externalagent removed from robots.txt
- Sep 2026 ccbot removed from robots.txt
- Sep 2026 claudebot removed from robots.txt
AI Crawlers
No AI crawlers blocked
Audience
- 52% phone
- 48% desktop
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.19 / 10 · ranked #458,703 of all domains
73 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.8 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1400 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 14.1 MB · 80 requests
- WordPress theme: yfci · all themes
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Youth for Christ International
- Country: United States
From Wikidata (CC0).
Infrastructure
- Hosted on Cloudflare (104.21.38.63, IPv6)
- DNS: Cloudflare DNS
- Email: Google Workspace
- Email security: SPF (neutral), DMARC monitor only
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Nov 2026
- Common Crawl link graph: rank 622,220, 18 hosts
- Verified with: Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| generalassembly.yfci.org | 17 |
| yfci.org | 15 |
Full technology history →
Report an incorrect detection
Recent changes
- detected WordPress Block Editor May 2026
- dropped Bootstrap Apr 2026
- dropped BugHerd Apr 2026
- dropped GTranslate Apr 2026
- dropped Nginx Apr 2026
- dropped Redux Framework Apr 2026
- dropped WP Engine Apr 2026
- dropped YouTube Apr 2026
- dropped Open Graph Mar 2026
- dropped Yoast SEO Mar 2026
- dropped Hotjar Dec 2025