What powers cfd-online.com?
Last seen Jun 2026 · 4 technologies across 4 categories
Analytics
CDN
Hosting panels
Web servers
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| cfd | #5 | 850 |
| ansys fluent price | #3 | 160 |
| turbulent kinetic energy | #12 | 140 |
| reynolds number turbulent | #3 | 97 |
| cfx | #18 | 60 |
| turbulent intensity | #1 | 59 |
| stokes navier equation | #36 | 57 |
| navier stokes equation | #70 | 57 |
| implicit vs explicit | #17 | 43 |
| skin friction | #5 | 41 |
| blockmesh | #3 | 38 |
| cfx | #56 | 38 |
| cfd | #95 | 38 |
| turbulence energy | #36 | 38 |
| diffusion vs dispersion | #2 | 34 |
| 1e-4 | #6 | 34 |
| q-criterion | #2 | 28 |
| q criterion | #2 | 28 |
| 1e-04 | #2 | 28 |
| skin friction coefficient formula | #1 | 27 |
| skin friction calculation | #1 | 27 |
| su2 | #7 | 25 |
| no slip condition | #6 | 24 |
| les models | #2 | 23 |
| openfoam | #15 | 22 |
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
- 68% desktop
- 32% phone
Iran
United States
India
Japan
Germany
United Kingdom
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
6.81 / 10 · ranked #56,055 of all domains
1,158 referring domains · OpenPageRank
Search traffic
4,500 est. monthly organic visits (US)
5,753 keywords in Google's top 30
Core Web Vitals
| LCP | 1.9 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 0.1 MB · 22 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.cfd-online.com | 3 |
| cfd-online.com | 2 |
Full technology history →
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Recent changes
- detected Cloudflare Feb 2026
- detected Cloudflare Browser Insights Feb 2026