similar sites

Browse

Tools

🚀Submit Your Site to AIPush your URL to AI search engines 🤖AI Crawler CheckerSee which AI bots your site blocks 🎯AI Readiness CheckerScore your site 0–100 for AI 🔗Backlink CheckerWho links to any site — free All tools →

Sites similar to sicher3.de

Sicher3 alternatives & similar sites

SICHER3 - einfach.digital.innovativ | SICHER3 — 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
mbfingermetrica.com ↗	69 match 1 shared topics	MBfingerMetrica - Innovative Biometrische Sicherheitstechnik	de	information-and-network-security Weebly	robotsllmsaihumans	emailphone	none
guardian-tech.org ↗	67 match 1 shared topics	Innovative IT-Sicherheit für Ihren Erfolg \| GuardianTech	de	information-and-network-security	robotsllmsaihumans	emailphone	none
neochat.de ↗	66 match 1 shared topics	neochat – Sichere Versicherungskommunikation	Germany de	information-and-network-security	robotsllmsaihumans	emailphone	none
nomios.de ↗	66 match 1 shared topics	Nomios Deutschland \| Sicherheits- und Netzwerklösungen für…	Germany de	information-and-network-security	robotsllmsaihumans	emailphone	none
cyber-security.versicherung ↗	66 match 1 shared topics	IT-Sicherheit - Mivisio - Cyber Security und Versicherungen	de	information-and-network-security WordPress	robotsllmsaihumans	email phone	none
netandwin.de ↗	66 match 1 shared topics	Sichere Infrastrukturen & Informationssicherheit \| SerNet	Germany de	information-and-network-security TYPO3	robotsllmsaihumans	email phone	none
net-and-win.de ↗	66 match 1 shared topics	Sichere Infrastrukturen & Informationssicherheit \| SerNet	Germany de	information-and-network-security TYPO3	robotsllmsaihumans	email phone	none
sernet.de ↗	66 match 1 shared topics	Sichere Infrastrukturen & Informationssicherheit \| SerNet	Germany de	information-and-network-security TYPO3	robotsllmsaihumans	email phone	none
tsrid.com ↗	66 match 1 shared topics	TSRID GmbH \| Sichere Identitäts- & Dokumentenprüfung	de	information-and-network-security	robotsllmsaihumans	emailphone	none
tsrsystems.com ↗	66 match 1 shared topics	TSRID GmbH \| Sichere Identitäts- & Dokumentenprüfung	de	information-and-network-security	robotsllmsaihumans	emailphone	none
ser-net.com ↗	66 match 1 shared topics	Sichere Infrastrukturen & Informationssicherheit \| SerNet	de	information-and-network-security TYPO3	robotsllmsaihumans	email phone	none
sernet.ai ↗	66 match 1 shared topics	Sichere Infrastrukturen & Informationssicherheit \| SerNet	de	information-and-network-security TYPO3	robotsllmsaihumans	email phone	none
sernet.app ↗	66 match 1 shared topics	Sichere Infrastrukturen & Informationssicherheit \| SerNet	de	information-and-network-security TYPO3	robotsllmsaihumans	email phone	none
kmudigital.at ↗	65 match 1 shared topics	KMU.DIGITAL	Austria de	information-and-network-security	robotsllmsaihumans	emailphone	none
kmu-digital.at ↗	65 match 1 shared topics	KMU.DIGITAL	Austria de	information-and-network-security	robotsllmsaihumans	emailphone	none
cybernewshub.tech ↗	65 match 1 shared topics	CyberNewsHub - IT-Sicherheit, Linux und Technik	de	information-and-network-security WordPress WooCommerce	robots llmsaihumans	emailphone	none
niehaus-edv.de ↗	65 match 1 shared topics	BSI - Bundesamt für Sicherheit in der Informationstechnik	Germany de	information-and-network-security	robotsllmsaihumans	email phone	none
medienkompetenz.digital ↗	65 match 1 shared topics	it-Sicherheit	de	information-and-network-security	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.