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Aug 4, 2026 Security & Privacy
cybersecurity domain security security headers vulnerability scanner website security

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Radar

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I just finished building Radar, a free website security scanner. I wanted something where you could enter a domain and immediately get a readable report, without creating an account or digging through raw headers yourself. Radar currently checks public-facing website security configuration, including: HTTPS and redirects HSTS Content Security Policy Cookies and CORS Clickjacking protection Mixed content Subresource Integrity Exposed files and information Hosting, CDN and framework detection It g...

Comments (1)

Felton Heller Felton Heller 2 weeks ago

what's the scanning engine here? rolling custom or using something off the shelf?