similar sites

Browse

Reports

AI ReportState of AI on the open web — who blocks ChatGPT & more Security ReportWordPress vulnerabilities & patch hygiene across the web

Tools

Submit Your Site to AIPush your URL to AI search engines Top 1 Million WebsitesFree top 1M websites — CSV download AI Bot ObservatoryEvery AI crawler & who blocks it AI Crawler Database900+ AI user agents + robots.txt gen AI Crawler ComparisonCompare two AI crawlers head-to-head AI Licensing / Pay-Per-CrawlWho can charge AI crawlers — Pay-Per-Crawl AI Robots.txt Policy BuilderGoal-based robots.txt (cite me, don't train)AI Crawler CheckerSee which AI bots your site blocks AI-Access BadgeFree live AI-status badge for your site AI Readiness CheckerScore your site 0–100 for AI Similar Site SearchFind websites like any domain Backlink CheckerWho links to any site — free All tools →

Toplists Browse free →

Sites similar to hacker.info

Hacker alternatives & similar sites

Hacker.info – Hao-Wei Chen (陳浩維) Personal Website — 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
ip2location.com ↗	61 match shared topic	IP Address to IP Location and Proxy Information \| IP2Location	en	information-and-network-security	robotsllmsaihumans	emailphone	none
ipinfo.io ↗	61 match shared topic	IP Data Intelligence for Developers & Enterprises \| IPinfo	en	information-and-network-security	robotsllmsaihumans	emailphone	none
hitrustalliance.net ↗	61 match shared topic	Cybersecurity Risk Management and Information Protection \| HITRUST	United States~ en	information-and-network-security HubSpot	robotsllmsaihumans	emailphone	none
infomedics.nl ↗	61 match shared topic	Infomedics	Netherlands nl	information-and-network-security Drupal	robotsllmsaihumans	emailphone	none
arcasafes.com ↗	61 match shared topic	arca — personal data haven	en	information-and-network-security	robots llmsaihumans	emailphone	none
sernet.de ↗	61 match shared topic	Sichere Infrastrukturen & Informationssicherheit \| SerNet	Germany de	information-and-network-security TYPO3	robotsllmsaihumans	email phone	none
cispa.de ↗	61 match shared topic	Home CISPA Helmholtz Center for Information Security	Germany de	information-and-network-security	robotsllmsaihumans	emailphone	none
hao0511.com ↗	61 match shared topic	hao0511网址大全-实用网址,搜索大全,尽在www.hao0511.com	en	information-and-network-security	robotsllmsaihumans	emailphone	none
akuratinfo.com ↗	61 match shared topic	akuratinfo.com - Media Terakurat	en	information-and-network-security WordPress	robotsllmsaihumans	emailphone	none
securityindustry.org ↗	61 match shared topic	Security Industry Association (SIA) - Information. Insight. Influence.	en	information-and-network-security WordPress WooCommerce	robotsllmsaihumans	emailphone	none
dataguard.de ↗	61 match shared topic	DataGuard – Datenschutz & Informationssicherheit	Germany de	information-and-network-security HubSpot	robotsllmsaihumans	emailphone	none
secureitswiss.ch ↗	61 match shared topic	SecureIT Swiss AG – Cybersecurity für Schweizer KMU \| Bern	Switzerland de	information-and-network-security	robotsllmsaihumans	email phone	none
studiofiorenzi.it ↗	61 match shared topic	Perizie Informatiche, Consulente Tecnico cause Civile e Penale	Italy it	information-and-network-security Joomla	robotsllmsaihumans	emailphone	none
kieranoshea.com ↗	61 match shared topic	Personal Website of Kieran O'Shea		information-and-network-security WordPress	robotsllmsaihumans	emailphone	none
informatica.org ↗	61 match shared topic	Informatica Corporation \| Canada's Cybersecurity Leader	en	information-and-network-security WordPress WooCommerce	robots llmsaihumans	emailphone	none
infocert.it ↗	61 match shared topic	Home Page \| Tinexta Infocert	Italy it	information-and-network-security WordPress	robotsllmsaihumans	emailphone	none
clusit.it ↗	61 match shared topic	Clusit – Associazione Italiana per la Sicurezza Informatica	Italy it	information-and-network-security WordPress	robotsllmsaihumans	emailphone	none
securityinfowatch.com ↗	61 match shared topic	Home \| Security Info Watch	en	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.