What powers coloradoea.org?
Last seen Oct 2026 · 36 technologies across 21 categories
Accessibility
Analytics
Caching
CMS
Databases
Font scripts
Hosting
JavaScript frameworks
JavaScript libraries
Miscellaneous
Mobile frameworks
PaaS
Performance
Programming languages
Tag managers
UI frameworks
Video players
Web servers
Webmail
WordPress plugins
AI Crawlers
robots.txt could not be read at the last check (Nov 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
- 66% desktop
- 34% phone
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.20 / 10 · ranked #455,467 of all domains
103 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 50 ms |
| CLS | 0.15 |
| TTFB | 1200 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English (United States)
- CDN: Google
- Weight: 2.1 MB · 66 requests
- WordPress theme: divi (child: divichildcea) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- CEA (Colorado Education Association on Wikidata)
- Country: United States
- Profiles: Facebook, X, Instagram, YouTube
From the homepage's own structured data (Oct 2026) and Wikidata (CC0).
Infrastructure
- Registered Apr 1999 (27 years) via Amazon Registrar, Inc., renews Apr 2029
- Hosted on Google Cloud (34.174.245.246)
- DNS: Amazon Route 53
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC quarantine
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 2,484,416, 7 hosts
- Verified with: Sage Intacct
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 |
|---|---|
| coloradoea.org | 26 |
| www.coloradoea.org | 25 |
| jcea.coloradoea.org | 24 |
Full technology history →
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