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ARRC｜Advanced Rocket Research Center — 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
filesemar.com ↗	55 match shared topic	星空官方网站-星空online(中国)	zh	space-and-astronomy	robotsllmsaihumans	emailphone	none
zbangli.cn ↗	55 match shared topic	国产在线9碰-国产在线啊v-国产在线播放福利-国产在线播放极品露出-国产在线大	China zh	space-and-astronomy	robotsllmsaihumans	emailphone	none
xgrk.com.cn ↗	55 match shared topic	亚洲AVXXX,91精品八区展,亚洲欧美综合,a黄免费大片在线观看,97影音先锋自	China zh	space-and-astronomy	robotsllmsaihumans	emailphone	none
srpiviyd.cn ↗	55 match shared topic	色小姐com-色小姐改名-色小妹导航-色小妹影院-色小组com-色哟哟导航-色哟	China zh	space-and-astronomy	robotsllmsaihumans	emailphone	none
rocketcenter.com ↗	70 match shared topic	Home \| U.S. Space & Rocket Center	en	space-and-astronomy Drupal	robotsllmsaihumans	email phone	none
spacecamp.com ↗	70 match shared topic	Home \| U.S. Space & Rocket Center	en	space-and-astronomy Drupal	robotsllmsaihumans	email phone	none
rocketcenterfoundation.org ↗	70 match shared topic	Rocket Center Foundation – Supporting the mission of the U.S. Space and Rocket Center	en	space-and-astronomy WordPress	robotsllmsaihumans	emailphone	none
travel.moe ↗	28 match shared topic	异次元之旅-萌ICP备	zh	sci-fi-and-fantasy	robotsllmsaihumans	emailphone	none
rocket.domains ↗	62 match shared topic	Rocket: Light Years Ahead	en	space-and-astronomy WordPress WooCommerce	robotsllmsaihumans	emailphone	none
minorplanetcenter.net ↗	62 match shared topic	IAU Minor Planet Center	en	space-and-astronomy	robotsllmsaihumans	emailphone	partial · 5
spacecenter.org ↗	62 match shared topic	Space Center Houston \| Bringing people & space closer together	en	space-and-astronomy WordPress	robotsllmsaihumans	emailphone	none
nuforc.org ↗	62 match shared topic	National UFO Reporting Center \| Report a UFO \| Report a UAP	en	space-and-astronomy WordPress WooCommerce	robots llmsaihumans	emailphone	none
imperialearth.com ↗	62 match shared topic	Space Art, Astronomical Art, Advanced Concept, 3D Animation, Film of B.E.Johnson	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
stokespace.com ↗	62 match shared topic	Stoke Space / 100% reusable rockets / USA	en	space-and-astronomy WordPress	robotsllmsaihumans	emailphone	none
whatsverse.com ↗	18 match shared topic	什么是宇宙 - 灵感的秘密 - 创造力源泉	zh	science	robotsllmsaihumans	emailphone	none
nasa.gov ↗	55 match shared topic	NASA	en	space-and-astronomy WordPress	robotsllmsaihumans	emailphone	none
chaoxing.com ↗	55 match shared topic	超星	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
esa.int ↗	55 match shared topic	European Space Agency	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.