What powers culberson.tx.us?
Last seen Oct 2026 · 9 technologies across 7 categories
Authentication
Facebook Login
since Apr 2026
Font scripts
Ionicons
since May 2020
JavaScript frameworks
JavaScript libraries
Security
HSTS
since Sep 2022
Web frameworks
Microsoft ASP.NET
since May 2020
Webmail
Microsoft 365
since Aug 2022
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Oct 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 55% desktop
- 45% phone
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.09 / 10 · ranked #1,437,500 of all domains
43 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 25 ms |
| CLS | 0.05 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- Weight: 3.7 MB · 93 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Culberson County
- Founded: 1912
- Country: United States
From Wikidata (CC0).
Infrastructure
- DNS: localitymanagement.us
- Email: no MX record returned
- SSL: Let's Encrypt, RSA 2048, expires Jan 2027
- Common Crawl link graph: rank 1,150,886
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped Google Maps May 2026
- detected AOS Apr 2026
- detected Facebook Login Apr 2026
- detected Handlebars Apr 2026
- dropped Amazon ALB Mar 2026
- dropped Amazon Web Services Mar 2026