What powers fernexpo.com?
Last seen Sep 2026 · 45 technologies across 23 categories
Analytics
Caching
CDN
CMS
Databases
Font scripts
JavaScript frameworks
JavaScript graphics
JavaScript Libraries
Marketing automation
Miscellaneous
Mobile frameworks
Operating Systems
PaaS
Programming languages
Security
Tag managers
UI frameworks
Web Frameworks
Web Servers
Webmail
WordPress plugins
WordPress themes
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
AI Crawlers
No AI crawlers blocked
Audience
- 82% desktop
- 18% phone
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.23 / 10 · ranked #1,219,343 of all domains
52 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 11.8 MB · 95 requests
- WordPress theme: fern · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Fern Expo
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Cloudflare (104.26.10.92, IPv6)
- DNS: Cloudflare DNS
- Email: no MX record returned, SPF names Microsoft 365
- Email security: SPF (soft fail), DMARC quarantine
- SSL: Let's Encrypt, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 7,640,192, 7 hosts
- Verified with: Adobe, Google, KnowBe4, Microsoft 365, Sophos
DNS records as swept Sep 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| fernexpo.com | 26 |
| www.fernexpo.com | 22 |
| sponsor.fernexpo.com | 16 |
| oe.fernexpo.com | 7 |
| episcopalgc.fernexpo.com | 2 |
Full technology history →
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Recent changes
- detected HubSpot Apr 2026
- detected HubSpot Analytics Apr 2026
- detected HubSpot WordPress plugin Apr 2026
- detected React Mar 2026