What powers nhpbs.org?
Last seen Jun 2026 · 60 technologies across 28 categories
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Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| deer | #3 | 35,800 |
| apterygidae | #2 | 26,700 |
| red fox | #2 | 21,900 |
| red fox vulpes vulpes | #2 | 16,400 |
| muskrat | #3 | 14,700 |
| antilocapra americana | #3 | 7,200 |
| pronghorn | #4 | 4,900 |
| blue footed bubi | #5 | 4,200 |
| blue footed booby | #5 | 4,200 |
| turdus migratorius | #3 | 3,900 |
| hyracoidea | #6 | 3,700 |
| antilocapra | #5 | 3,500 |
| angiosperm | #3 | 3,000 |
| swamp | #5 | 2,800 |
| deciduous rainforest | #3 | 2,600 |
| pronghorn animal | #6 | 2,500 |
| arctic hare | #2 | 2,400 |
| polar rabbit | #2 | 2,400 |
| lepus arcticus | #2 | 2,400 |
| taiga | #7 | 2,300 |
| butorides virescens | #4 | 2,200 |
| pristidae | #4 | 2,200 |
| pristidae | #4 | 2,200 |
| hare | #7 | 1,900 |
| temperate deciduous animals | #1 | 1,800 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
Audience
- 51% desktop
- 43% phone
- 7% tablet
United States
India
United Kingdom
Canada
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
6.32 / 10 · ranked #87,774 of all domains
442 referring domains · OpenPageRank
Search traffic
359,700 est. monthly organic visits (US)
47,713 keywords in Google's top 30
Core Web Vitals
| LCP | 1.1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 4.2 MB · 134 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| natureworks.nhpbs.org | 25 |
| video.nhpbs.org | 17 |
| nhpbs.org | 16 |
| blog.nhpbs.org | 15 |
| donate.nhpbs.org | 15 |
| auction.nhpbs.org | 12 |
Full technology history →
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Recent changes
- detected crypto-js Feb 2026
- dropped Sentry Feb 2026
- detected Turbopack Jan 2026
- detected Twitter Emoji (Twemoji) Dec 2025
- detected Ketch Aug 2025