What powers ncheteach.org?
Last seen Oct 2026 · 32 technologies across 20 categories
Analytics
CDN
CMS
Databases
Font scripts
JavaScript libraries
Miscellaneous
Operating systems
Page builders
Performance
Programming languages
Security
SEO
Tag managers
UI frameworks
Web frameworks
Web servers
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 Nov 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 86% desktop
- 14% phone
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.69 / 10 · ranked #336,392 of all domains
95 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 4.4 MB · 80 requests
- WordPress theme: nche-2023 · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- ncheteach.org (National Council for History Education on Wikidata)
- Founded: 1990
- Country: United States
- Profiles: Facebook, X, Instagram
From the homepage's own structured data (Oct 2026) and Wikidata (CC0).
Infrastructure
- Registered Apr 2020 (6 years) via GoDaddy.com, LLC, renews Apr 2028
- Hosted on Cloudflare (104.21.79.164, IPv6)
- DNS: Cloudflare DNS
- Email: Google Workspace
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Jan 2027
- Common Crawl link graph: rank 158,571, 3 hosts
DNS records as swept Nov 2026, certificate as seen Nov 2026, registration from the registry's RDAP service. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| ncheteach.org | 29 |
| members.ncheteach.org | 20 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Nginx Oct 2026
- detected HTTP/3 Sep 2026
- detected Cloudflare Bot Management Aug 2026
- detected Constant Contact Aug 2026
- dropped core-js Feb 2026
- dropped GiveWP Feb 2026
- dropped Moment.js Feb 2026
- dropped React Feb 2026
- dropped Stripe Feb 2026
- dropped ZURB Foundation Feb 2026
- detected AOS Dec 2025