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Dennis Nolden | Fachinformatiker für Systemintegration - Proxmox & IT-Lösungen — 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
e-rechnungseingang.org ↗	66 match 1 shared topics	aipi.cafe // powered by Claus Plachetka - Experte für IT-Sicherheit und IT-Lösungen	de	information-and-network-security	robotsllmsaihumans	email phone	none
cohors.at ↗	66 match 1 shared topics	CRYPTAS entdecken – Lösungen für digitale Sicherheit	Austria de	information-and-network-security HubSpot	robotsllmsaihumans	emailphone	none
b-secure.ch ↗	66 match 1 shared topics	Information Security Professional Services \| B-Secure	Switzerland de	information-and-network-security Pimcore Commerce	robotsllmsaihumans	emailphone	none
cryptas.ch ↗	66 match 1 shared topics	CRYPTAS entdecken – Lösungen für digitale Sicherheit	Switzerland de	information-and-network-security HubSpot	robotsllmsaihumans	emailphone	none
e-rechnungseingang.ch ↗	66 match 1 shared topics	aipi.cafe // powered by Claus Plachetka - Experte für IT-Sicherheit und IT-Lösungen	Switzerland de	information-and-network-security	robotsllmsaihumans	email phone	none
cyberforensics.info ↗	65 match 1 shared topics	Ihre Experten für IT-Forensik & IT-Sicherheit in Köln	de	information-and-network-security Joomla	robotsllmsaihumans	email phone	none
cyberforensik.info ↗	65 match 1 shared topics	Ihre Experten für IT-Forensik & IT-Sicherheit in Köln	de	information-and-network-security Joomla	robotsllmsaihumans	email phone	none
anapur.at ↗	65 match 1 shared topics	GxP-Compliance und OT-Security für kritische digitale Prozesse \| Kritische Prozesse in sicheren Händen	Austria de	information-and-network-security WordPress	robotsllmsaihumans	emailphone	none
advanced-secure-communications.at ↗	65 match 1 shared topics	Sicherheit in Information und Kommunikation	Austria de	information-and-network-security	robotsllmsaihumans	emailphone	none
cyberpri.me ↗	65 match 1 shared topics	cyberpri.me – Informationssicherheit & Compliance	de	information-and-network-security	robotsllmsaihumans	emailphone	none
4-assured.com ↗	65 match 1 shared topics	M-CR IT-Systemhaus: Sichere Netzwerke mit 4-assured: Firewall & VPN Lösungen	de	information-and-network-security	robotsllmsaihumans	emailphone	none
a-sit.at ↗	65 match 1 shared topics	A-SIT – Zentrum für sichere Informationstechnologie	Austria de	information-and-network-security WordPress	robotsllmsaihumans	emailphone	none
kewersoft.com ↗	65 match 1 shared topics	Kewersoft \| Systeminfrastruktur und Private AI Engineering	Germany~ de	information-and-network-security	robotsllmsaihumans	emailphone	none
dfense.ch ↗	65 match 1 shared topics	Dfense Information Security – Ihr digitales Immunsystem	Switzerland de	information-and-network-security WordPress	robotsllmsaihumans	emailphone	none
reuntec.com ↗	64 match 1 shared topics	Home \| REUNTEC - angewandte Informationssicherheit	de	information-and-network-security Grav	robotsllmsaihumans	emailphone	none
mediboxx.info ↗	64 match 1 shared topics	mediBoxx+ \| Praxis-IT für Arztpraxen, Managed IT & IT-Sicherheit	de	information-and-network-security	robots llmsaihumans	email phone	none
atsec.at ↗	64 match 1 shared topics	atsec – INFORMATION SECURITY	Austria de	information-and-network-security WordPress	robotsllmsaihumans	emailphone	none
commend.at ↗	64 match 1 shared topics	Sicherheits- und Kommunikationslösungen. Weltweit \| COMMEND	Austria de	information-and-network-security TYPO3	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.