What powers 
phinfrastructure.org?
Last seen Oct 2026 · 27 technologies across 20 categories
Analytics
Google Analytics
since Mar 2024
CDN
Cloudflare
since Mar 2024
CMS
WordPress
since Mar 2024
Comment systems
Databases
MySQL
since Mar 2024
Ecommerce
Cart Functionality
since May 2025
Font scripts
Google Font API
since Mar 2024
Twitter Emoji (Twemoji)
since Jan 2026
JavaScript graphics
amCharts
since May 2025
JavaScript libraries
Maps
Miscellaneous
Page builders
Bricks
since May 2025
Performance
Priority Hints
since Mar 2024
Programming languages
PHP
since Mar 2024
Security
HSTS
since Mar 2024
SEO
Tag managers
Google Tag Manager
since Mar 2024
UI frameworks
Automatic.css
since May 2025
Web servers
LiteSpeed
since Jun 2024
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 Nov 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.48 / 10 · ranked #911,183 of all domains
31 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English (United States)
- Weight: 2.5 MB · 111 requests
- WordPress theme: bricks (child: cl-bricks-child) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Public Health Infrastructure Grant
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Vultr (207.148.20.132)
- DNS: Cloudflare DNS
- Email: no MX record returned
- SSL: Let's Encrypt, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 6,900,424, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted