What powers seti.org?
Last seen Jun 2026 · 68 technologies across 29 categories
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Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| wow message | #2 | 2,900 |
| the wow signal | #2 | 2,900 |
| the wow signal | #2 | 2,900 |
| seti institute | #1 | 1,300 |
| astronomy 101 | #67 | 630 |
| whales and whales | #58 | 520 |
| carl sagan center | #1 | 490 |
| arecibo signal | #2 | 470 |
| arecibo message | #2 | 470 |
| mountain view usa | #57 | 420 |
| what is the fermi paradox | #2 | 390 |
| astronomer company | #74 | 350 |
| seti | #8 | 290 |
| revolutionary | #50 | 260 |
| frank drake astronomer | #2 | 260 |
| aliens | #16 | 240 |
| astrobiology | #8 | 200 |
| project phoenix | #3 | 190 |
| extraterrestrial | #15 | 170 |
| sagan carl | #92 | 160 |
| search for extraterrestrial intelligence | #1 | 150 |
| jill tarter | #2 | 140 |
| the hat | #42 | 140 |
| wow message | #12 | 140 |
| alien life | #8 | 130 |
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% phone
- 47% desktop
- 2% tablet
New Zealand
United States
India
Japan
Germany
United Kingdom
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
7.65 / 10 · ranked #14,560 of all domains
2,138 referring domains · OpenPageRank
Search traffic
24,200 est. monthly organic visits (US)
7,071 keywords in Google's top 30
Core Web Vitals
| LCP | 2.2 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 4.9 MB · 50 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.seti.org | 23 |
| archive.seti.org | 22 |
| connect.seti.org | 22 |
| opus.pds-rings.seti.org | 20 |
| nasa-techshowcase.seti.org | 18 |
| nccn.seti.org | 15 |
| meteorshowers.seti.org | 14 |
| pds-rings.seti.org | 14 |
| radio.seti.org | 13 |
| drakeawards.seti.org | 10 |
| bolides.seti.org | 9 |
| cams.seti.org | 8 |
| seti.org | 8 |
Full technology history →
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Recent changes
- dropped Emotion Apr 2026
- dropped React Router Apr 2026
- dropped Google Pay Mar 2026
- dropped styled-components Mar 2026
- detected CookieYes Feb 2026
- detected Emotion Feb 2026
- detected Microsoft Advertising Feb 2026
- detected GoDaddy Dec 2025
- detected YouTube Dec 2025
- detected Google Pay Nov 2025
- detected React Router Nov 2025
- detected styled-components Nov 2025
- detected Umbraco Nov 2025
- dropped Amazon ALB Oct 2025
- dropped Amazon Web Services Oct 2025