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Website Security Scanner with History & Fixes — NullShield — 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
guardifynet.com ↗	73 match 1 shared topics	Guardifynet — Free AI Website Security Scanner	en	information-and-network-security	robotsllmsaihumans	emailphone	none
checkifsecure.com ↗	71 match 1 shared topics	CheckIfSecure — Security Scanner	en	information-and-network-security	robotsllmsaihumans	emailphone	none
tuxscan.com ↗	71 match 1 shared topics	TuxScan - Digital Security Scanner	en	information-and-network-security	robotsllmsaihumans	emailphone	none
guardingwp.com ↗	71 match 1 shared topics	GuardingWP — Free WordPress Security Scanner	en	information-and-network-security	robotsllmsaihumans	emailphone	none
mcpscanner.cloud ↗	70 match 1 shared topics	MCP Scanner — Security Scanner for MCP Servers	en	information-and-network-security	robots llmsaihumans	emailphone	none
mcpscan.ai ↗	70 match 1 shared topics	mcpscan.ai - MCP Security Scanner	en	information-and-network-security	robotsllmsaihumans	emailphone	none
tutelisaegis.com ↗	70 match 1 shared topics	Passive Website Security Scanning \| Tutelis Aegis Cybersecurity	en	information-and-network-security	robotsllmsaihumans	emailphone	none
mcpsafe.org ↗	70 match 1 shared topics	MCPSafe - Security Scanner for MCP Servers	en	information-and-network-security	robotsllmsaihumans	emailphone	none
azgadsecurity.com ↗	69 match 1 shared topics	Home \| AZGAD WEBSITE Security, Malware Cleanup Service	en	information-and-network-security	robotsllmsaihumans	emailphone	none
avdbsecurity.com ↗	68 match 1 shared topics	AvdB Security & Protection — Practical Website Security for Small Businesses	Netherlands~ en	information-and-network-security	robotsllmsaihumans	emailphone	none
cbrwolf.com ↗	68 match 1 shared topics	CbrWolf \| Productised Website Security Reviews and Hardening	en	information-and-network-security	robotsllmsaihumans	emailphone	none
hacknope.com ↗	68 match 1 shared topics	HackNope - Security Scanning for Humans, Not Hackers	en	information-and-network-security	robotsllmsaihumans	emailphone	none
360shield.net ↗	68 match 1 shared topics	360Shield — Your site's 24/7 security team	en	information-and-network-security	robotsllmsaihumans	emailphone	partial · 2
webcamcover.be ↗	68 match 1 shared topics	Homepage - the Security Factory	Belgium en	information-and-network-security WordPress	robotsllmsaihumans	email phone	none
aspyx.com ↗	68 match 1 shared topics	Aspyx Security - Website Security Solutions	en	information-and-network-security	robotsllmsaihumans	emailphone	none
auditbastion.com ↗	68 match 1 shared topics	AuditBastion — Free Security Scanning & Compliance Platform	en	information-and-network-security	robotsllmsaihumans	emailphone	partial · 8
thesecurityfactory.be ↗	68 match 1 shared topics	Homepage - the Security Factory	Belgium en	information-and-network-security WordPress	robotsllmsaihumans	email phone	none
gs5-security.com ↗	68 match 1 shared topics	GS5 Security Solutions	en	information-and-network-security	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.