What powers phys.org?
Last seen Jun 2026 · 23 technologies across 11 categories
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Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| phys | #3 | 16,100 |
| physics | #3 | 16,100 |
| snapchat | #19 | 4,500 |
| sexes | #53 | 3,800 |
| chinese artificial sun | #1 | 3,000 |
| bacteria and blue green algae | #4 | 2,700 |
| teleportation | #4 | 2,400 |
| ancestry | #41 | 2,400 |
| young adult literature | #12 | 2,300 |
| wolf and dog | #5 | 2,100 |
| spiral galaxy | #3 | 1,800 |
| northern white rhino | #6 | 1,700 |
| quantum teleportation | #2 | 1,600 |
| clock | #65 | 1,600 |
| helicoprion | #5 | 1,600 |
| neanderthal species | #13 | 1,500 |
| rocketry news | #3 | 1,400 |
| fulani | #3 | 1,400 |
| space exploration technologies | #92 | 1,400 |
| spacex x | #49 | 1,400 |
| greenland | #51 | 1,400 |
| mantis shrimp vision | #1 | 1,300 |
| argentina | #60 | 950 |
| woolly rat | #2 | 880 |
| red sprite | #7 | 850 |
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
- 88% phone
- 8% desktop
- 4% tablet
United States
United Kingdom
Canada
Australia
South Africa
Singapore
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
8.70 / 10 · ranked #1,114 of all domains
19,195 referring domains · OpenPageRank
Search traffic
376,600 est. monthly organic visits (US)
310,946 keywords in Google's top 30
Core Web Vitals
| LCP | 1.5 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 2.9 MB · 142 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| phys.org | 20 |
| www.phys.org | 6 |
| m.phys.org | 5 |
Full technology history →
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Recent changes
- detected Cloudflare Jun 2026
- detected Cloudflare Bot Management Jun 2026
- detected Criteo Jun 2026
- detected ID5 Jun 2026
- detected PubMatic Jun 2026
- detected Google Font API Nov 2025
- detected Google Publisher Tag Nov 2025
- dropped Google Font API Oct 2025
- detected Snowplow Analytics Oct 2025
- detected Google Font API Aug 2025