What powers 
colorado811.org?
Last seen Sep 2026 · 43 technologies across 22 categories
Analytics
CDN
CMS
Databases
Development
Font scripts
IaaS
JavaScript frameworks
JavaScript libraries
Marketing automation
Miscellaneous
PaaS
Performance
Programming languages
Rich text editors
Security
Tag managers
UI frameworks
Web servers
Webmail
Widgets
WordPress plugins
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Sep 2026 *: Allowed (was Blocked)
- Sep 2026 *: Blocked (was Allowed)
- Aug 2026 *: Allowed (was Blocked)
- Aug 2026 *: Blocked (was Allowed)
AI Crawlers
No AI crawlers blocked
Audience
- 58% desktop
- 41% phone
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.15 / 10 · ranked #478,219 of all domains
72 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 125 ms |
| CLS | 0.05 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- CDN: Vercel
- Weight: 2.4 MB · 87 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Colorado 811
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on Amazon Web Services (216.150.1.1)
- DNS: SiteGround Email
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC reject
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 8,063,891, 3 hosts
- Verified with: Google, Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.colorado811.org | 22 |
| exactix.colorado811.org | 15 |
| colorado811.org | 14 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Turbopack Aug 2026
- dropped Contact Form 7 Feb 2026
- dropped FancyBox Feb 2026
- dropped HubSpot WordPress plugin Feb 2026
- dropped jQuery Migrate Feb 2026
- dropped RSS Feb 2026
- dropped Site Kit Feb 2026
- dropped The Events Calendar Feb 2026
- dropped wpBakery Feb 2026
- detected HSTS Jan 2026
- detected Next.js Jan 2026
- detected Next.js App Router Jan 2026
- detected Node.js Jan 2026
- detected Radix UI Jan 2026
- detected React Jan 2026
- detected Vercel Jan 2026
- detected Webpack Jan 2026