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Sites similar to extr.kr

Extr alternatives & similar sites

extr — 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 Information And Network Security →

Domain	Match	Title	Country/Lang	Category	AI files	Contact	AI-protection
esignv.net ↗	60 match 1 shared topics	[윈서트]다양한 인증기관 인증서	ko	information-and-network-security	robotsllmsaihumans	emailphone	none
csap-nav.net ↗	60 match 1 shared topics	CSAP Navigator	ko	information-and-network-security	robotsllmsaihumans	emailphone	none
cssecurity.services ↗	60 match 1 shared topics	CS SECURITY	ko	information-and-network-security	robotsllmsaihumans	emailphone	none
hscomz.net ↗	60 match 1 shared topics	(주)에이치에스정보기술	ko	information-and-network-security	robotsllmsaihumans	emailphone	none
0lhn.com ↗	60 match 1 shared topics	0lhn	ko	information-and-network-security	robotsllmsaihumans	emailphone	none
1daehyun.com ↗	60 match 1 shared topics	보안 연결 안내	ko	information-and-network-security	robotsllmsaihumans	emailphone	none
atnse.com ↗	60 match 1 shared topics	ATnSE	ko	information-and-network-security	robotsllmsaihumans	emailphone	none
certumkorea.com ↗	60 match 1 shared topics	써툼코리아 - CertumKorea	ko	information-and-network-security	robotsllmsaihumans	emailphone	none
chagubyun.com ↗	60 match 1 shared topics	일일 데이터 전송량 초과안내	ko	information-and-network-security	robotsllmsaihumans	emailphone	none
dreamsecurity.com ↗	60 match 1 shared topics	드림시큐리티	ko	information-and-network-security	robotsllmsaihumans	emailphone	none
intovice.com ↗	60 match 1 shared topics	인토비스(주)	ko	information-and-network-security	robotsllmsaihumans	emailphone	none
ipin1.com ↗	60 match 1 shared topics	NICE아이디	ko	information-and-network-security	robotsllmsaihumans	email phone	none
irenotech.com ↗	60 match 1 shared topics	아이리노테크	ko	information-and-network-security	robotsllmsaihumans	emailphone	none
locardbit.com ↗	60 match 1 shared topics	locardbit \| 로카르비트 - 사이버보안 전문 기업	ko	information-and-network-security	robotsllmsaihumans	emailphone	none
netand.io ↗	60 match 1 shared topics	NETAND	ko	information-and-network-security	robotsllmsaihumans	emailphone	none
netcoretech.com ↗	60 match 1 shared topics	(주)넷코아테크	ko	information-and-network-security	robotsllmsaihumans	emailphone	none
netinguard.com ↗	60 match 1 shared topics	넷인가드 - Net In Guard	ko	information-and-network-security	robotsllmsaihumans	emailphone	none
purepowerball.com ↗	60 match 1 shared topics	AI파워볼 보안 가이드: 데이터 변조 방지 및 사이버 보안 리포트	ko	information-and-network-security WordPress	robots llmsaihumans	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.