What powers armstrong.pa.us?
Last seen Jun 2026 · 14 technologies across 12 categories
Accessibility
AccessiBe
since Apr 2023
CDN
cdnjs
since Feb 2025
Cloudflare
since Feb 2025
CMS
Joomla
since Jan 2019
Development
Microsoft Visual Studio
since Feb 2023
Font scripts
JavaScript libraries
Miscellaneous
HTTP/3
since Sep 2022
Operating systems
Windows Server
since Jan 2019
Programming languages
UI frameworks
Bootstrap
since Mar 2019
Web frameworks
Web servers
Audience
- 100% phone
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.37 / 10 · ranked #1,042,665 of all domains
72 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.6 s |
| INP | 275 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United Kingdom)
- Weight: 2.4 MB · 61 requests
- Structured data: JSON-LD, Microdata
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| co.armstrong.pa.us | 10 |
| www.co.armstrong.pa.us | 10 |
| inmatelookup.co.armstrong.pa.us | 4 |