What powers 
npg.org?
Last seen Aug 2026 · 42 technologies across 18 categories
Analytics
Authentication
Cache Tools
CMS
Databases
Font scripts
Hosting
JavaScript frameworks
JavaScript libraries
Miscellaneous
Programming languages
Security
Tag managers
UI frameworks
Web servers
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
AI Crawlers
No AI crawlers blocked
Audience
- 83% desktop
- 17% phone
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.86 / 10 · ranked #688,256 of all domains
102 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.2 s |
| INP | 50 ms |
| CLS | 0.2 |
| TTFB | 2300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (United States)
- Weight: 3.3 MB · 158 requests
- WordPress theme: newzin (child: newzin-child) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Negative Population Growth
- Founded: 1972
- Sector: environment
- Country: United States
- Profiles: Facebook, X, YouTube, Instagram
From the homepage's own structured data (Sep 2026) and Wikidata (CC0).
Infrastructure
- Hosted on Newfold Digital (Bluehost, HostGator) (50.87.248.26)
- DNS: Bluehost
- Email: Google Workspace
- Email security: SPF (soft fail), DMARC reject
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 658,914, 2 hosts
- Verified with: Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| npg.org | 37 |
| www.npg.org | 15 |
Full technology history →
Report an incorrect detection
Recent changes
- detected FingerprintJS Jul 2026
- detected LazySizes Jul 2026
- dropped Cloudflare Jun 2026
- dropped Cloudflare Bot Management Jun 2026
- dropped Babel Feb 2026
- dropped SiteOrigin Widgets Bundle Jan 2026
- dropped TinyMCE Jan 2026
- dropped Lightbox Dec 2025
- dropped prettyPhoto Dec 2025
- dropped Responsive Lightbox & Gallery Dec 2025
- detected Smart Slider 3 Dec 2025
- dropped Underscore.js Dec 2025