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HackerTXT - Security Testing Guidelines Specification — 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
0me.me ↗	68 match 2 shared topics	Soroush Dalili \| A web application security ninja 🥷	en	information-and-network-security	robotsllmsaihumans	emailphone	none
csp-generator.com ↗	68 match 2 shared topics	CSP Generator - Create Content Security Policy Online	en	information-and-network-security	robots llmsaihumans	emailphone	none
netleap.net ↗	67 match 2 shared topics	Developer .:. Security .:. Operations	en	information-and-network-security	robotsllmsaihumans	emailphone	none
stackshield.app ↗	67 match 2 shared topics	StackShield \| Free Website Security Scanner for Startups & Indie Hackers	en	information-and-network-security	robots llmsaihumans	emailphone	none
accelerated.domains ↗	67 match 2 shared topics	Accelerated Domains - Website Performance, Sustainability and Security	en	web-development WordPress WooCommerce	robotsllmsaihumans	emailphone	none
srcsecurity.net ↗	67 match 2 shared topics	Laravel Security Audits and Penetration Tests – Stephen Rees-Carter	en	web-development WordPress	robotsllmsaihumans	emailphone	none
debugmysite.com ↗	67 match 2 shared topics	Website Security & Protection \| Debug My Site	en	information-and-network-security	robotsllmsaihumans	email phone	none
netyou360.com ↗	67 match 2 shared topics	NetYou360 — Security-First Digital Solutions	en	information-and-network-security	robotsllmsaihumans	emailphone	none
eljakani.me ↗	66 match 2 shared topics	Yassine El Jakani - Cyber Security Engineer	en	information-and-network-security	robots llmsaihumans	emailphone	none
cwsecuredesigns.com ↗	66 match 2 shared topics	CW Secure Designs \| Web Design & Digital Security Consulting	en	web-development WordPress WooCommerce	robots llmsaihumans	emailphone	none
24sept.com ↗	66 match 2 shared topics	24Sept - Cybersecurity & Secure Development	en	web-development	robotsllmsaihumans	emailphone	none
aliazlan.net ↗	66 match 2 shared topics	Ali Azlan \| Full-Stack Developer & Cyber Security Specialist	United Kingdom~ en	web-development	robotsllmsaihumans	emailphone	none
malith.online ↗	66 match 2 shared topics	Malith Madhuwanthe - Software Engineer & Security Researcher \| malithonline	en	information-and-network-security	robots llmsaihumans	emailphone	none
enspire.lk ↗	66 match 2 shared topics	Enspire – Web Design & CCTV Security Solutions \| Sri Lanka	en	web-development Adobe Experience Manager	robotsllmsaihumans	email phone	partial · 8
suryachinnathambi.tech ↗	66 match 2 shared topics	Surya C \| Cybersecurity Enthusiast & Web Developer	India~ en	web-development	robotsllmsaihumans	emailphone	none
fromthescope.com ↗	66 match 2 shared topics	From The Scope \| Security Scans That Tell You What to Fix	en	information-and-network-security	robotsllmsaihumans	emailphone	none
almapath.space ↗	66 match 2 shared topics	Ansh Modi \| Cyber Security Analyst \| Developer	en	information-and-network-security	robotsllmsaihumans	emailphone	none
beripam.com ↗	66 match 2 shared topics	Beripam - Fullstack Development & Cybersecurity Solutions	en	web-development	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.