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First Cat In Space — 18 websites ranked by shared content topics, category and on-page relevance.

Each result shows its full tech stack, contacts and AI-policy — not just a name · Browse all sites in Space And Astronomy →

Domain	Match	Title	Country/Lang	Category	AI files	Contact	AI-protection
themaninspace.com ↗	72 match 1 shared topics	Man In Space	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
robin-space.com ↗	71 match 1 shared topics	Robin Space	en	space-and-astronomy	robotsllmsaihumans	emailphone	partial · 8
bowiespacexdog.com ↗	68 match 1 shared topics	Bowie \| The First Elon Dog Sent to Space	en	space-and-astronomy WordPress	robotsllmsaihumans	emailphone	none
avoid.space ↗	68 match 1 shared topics	a space	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
brandoinspace.com ↗	68 match 1 shared topics	Brando Higgins - Brando in Space	en	space-and-astronomy	robotsllmsaihumans	emailphone	full · 16
newrizonspace.com ↗	68 match 1 shared topics	Newrizon Space	en	space-and-astronomy WordPress	robotsllmsaihumans	emailphone	none
nibespace.com ↗	67 match 1 shared topics	Nibe Space	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
thejablonova.com ↗	67 match 1 shared topics	tech in space - thejablonova.com	en	space-and-astronomy WordPress	robots llmsaihumans	emailphone	none
buran-energia.su ↗	67 match 1 shared topics	Buran Space Shuttle	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
appliedatomics.space ↗	67 match 1 shared topics	Applied Atomics - Freedom of Movement in Space	en	space-and-astronomy WordPress	robotsllmsaihumans	emailphone	none
labispace.com ↗	67 match 1 shared topics	Labi Space	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
newjointproject.com ↗	66 match 1 shared topics	European Space Agency	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
mcgillspace.com ↗	66 match 1 shared topics	McGill Space Group	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
buran.su ↗	66 match 1 shared topics	Buran Space Shuttle vs STS	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
axiom.space ↗	66 match 1 shared topics	Axiom Space — World’s First Commercial Space Station	en	space-and-astronomy Webflow	robotsllmsaihumans	emailphone	none
americanspacecraft.info ↗	65 match 1 shared topics	A Field Guide to American Spacecraft	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
clearspace.today ↗	65 match 1 shared topics	ClearSpace	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
bradford-workspaces.com ↗	65 match 1 shared topics	Bradford Workspaces - Containment Facilities for Work in Space	en	space-and-astronomy	robotsllmsaihumans	emailphone	none

How the match score works

Each match is a 0–100 similarity score — the higher it is, the more two sites resemble one another. It’s computed automatically from our own crawl data (never from what a site says about itself) by combining several independent signals, so a high score means several of them point the same way:

shared topics how many of the same fine‑grained content topics (IAB sub‑categories) both sites cover — the main signal.
same category whether they sit in the same business / industry category.
content & title how closely their titles and page descriptions line up in wording and meaning.

No single signal decides the result — they’re blended together. Treat the score as a way to rank candidates rather than an absolute percentage; the chips on each result show which signals contributed.