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Vulnerable U — 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
vulnsec.com ↗	77 match 2 shared topics	Vulnerable Security	en	information-and-network-security	robots llmsaihumans	emailphone	none
vuln4j.com ↗	67 match 2 shared topics	Vuln4j - Log4j Vulnerability Awareness	en	information-and-network-security	robotsllmsaihumans	emailphone	none
vulndev.com ↗	66 match 2 shared topics	Vulnerability Development Mailing List	en	information-and-network-security	robotsllmsaihumans	emailphone	none
vuln-dev.com ↗	66 match 2 shared topics	Vulnerability Development Mailing List	en	information-and-network-security	robotsllmsaihumans	emailphone	none
vultage.com ↗	65 match 2 shared topics	Vultage – Vulnerability Management System	en	information-and-network-security WordPress	robotsllmsaihumans	emailphone	none
vulnfrog.com ↗	65 match 2 shared topics	Vulnfrog · Catch and fix vulnerabilities before they ship	en	information-and-network-security	robotsllmsaihumans	emailphone	none
vulnplugs.com ↗	65 match 2 shared topics	VulnPlugs — WordPress Plugin Vulnerability Dashboard	en	information-and-network-security WooCommerce	robotsllmsaihumans	emailphone	none
vulners.com ↗	65 match 2 shared topics	CVE Database - Security Vulnerabilities and Exploits \| Vulners.com	en	information-and-network-security	robots llmsaihumans	emailphone	none
attackchain.ai ↗	65 match 2 shared topics	Attack Chain: Hardware & Firmware Vulnerabilities \| Attack Chain	en	technology-and-computing	robotsllmsaihumans	emailphone	none
vuldesk.com ↗	64 match 2 shared topics	Vulnerabilities at Your Desk \| Vuldesk Technology Private Limited	en	information-and-network-security	robotsllmsaihumans	emailphone	none
vulndaily.com ↗	64 match 2 shared topics	VulnDaily - Daily Cybersecurity Vulnerability Intelligence	en	information-and-network-security	robotsllmsaihumans	emailphone	partial · 4
vulnrecap.com ↗	64 match 2 shared topics	Vulnerability Recap - Cybersecurity News, CVE Recaps, and Education Resource	en	information-and-network-security WordPress	robotsllmsaihumans	emailphone	none
vullify.com ↗	63 match 2 shared topics	Continuous Vulnerability Management & Attack Surface Monitoring \| Vullify	Canada~ en	information-and-network-security	robots llmsaihumans	emailphone	none
vulnprune.com ↗	63 match 2 shared topics	Vulnprune	en	information-and-network-security	robotsllmsaihumans	emailphone	none
vulnmeter.com ↗	63 match 2 shared topics	VulnMeter	en	information-and-network-security	robotsllmsaihumans	emailphone	none
dorkplus.com ↗	63 match 2 shared topics	Welcome to DorkPlus \| The #1 Google Scraper, Website Vulnerability Scanner, Combo Dehasher and more!	en	information-and-network-security	robotsllmsaihumans	emailphone	none
vulnerawise.com ↗	63 match 2 shared topics	Vulnerawise Intelligence for Tomorrow’s Threats - VulneraWise	en	information-and-network-security	robotsllmsaihumans	emailphone	none
vulnerx.com ↗	63 match 2 shared topics	VulnerX - The Cybersecurity Playbook for Practitioners	en	information-and-network-security WordPress	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.