What powers setileague.org?

Last seen Aug 2026 · 1 technologies across 1 categories

Web servers

Apache HTTP Server
since Dec 2024

AI Crawlers

No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.

  • robots.txt not found
  • llms.txt not found
  • ai.txt not found

See who blocks each AI crawler across the web

Top search keywords

KeywordPositionEst. monthly visits
seti #20 36
giordano bruno #42 21
bruno philosopher #54 17
hydrogen times pi #2 15
frequency of hydrogen #5 10
frequency of hydrogen #5 10
seti league #1 9
6equj5 #10 8
jansky #12 4
sir fred hoyle #35 3
martian fossils #64 3
hydrogen line frequency #5 3
seti at home #25 2
g/t formula #6 2
what does seti stand for #43 1
rio scale calculator #9 1
parabolic dish antenna #69 1
parabolic dish antenna #69 1
jy unit #25 1
local sidereal time #43 1
g is t #12 1
grid square map #46 1
eleanor arroway #63 1
eirp definition #57 1
why is 1420 mhz forbidden #24 0

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.

AI Crawlers

No robots.txt, all AI crawlers allowed

Full breakdown

Open Page Rank

5.30 / 10 · ranked #201,205 of all domains

197 referring domains · OpenPageRank

Search traffic

150 est. monthly organic visits (US)

140 keywords in Google's top 30

Page

  • Language: English
  • Weight: 0.1 MB · 16 requests

Homepage as crawled by the HTTP Archive, Sep 2026.

Infrastructure

  • Hosted on UUNET (71.187.83.5)
  • DNS: Network Solutions
  • Email: oxcs.net
  • Email security: SPF (soft fail), no DMARC record
  • SSL: Let's Encrypt, RSA 2048, expires Oct 2026
  • Common Crawl link graph: rank 624,644, 4 hosts
  • Verified with: Google

DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted

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