Free Website Security Scanner & External Security Assessment

Authorization-first external security baseline. We only scan assets you have proven you own via a one-time DNS TXT record. No exploits, no brute force, no secret downloads — transparent methodology, safe defaults, and a professional 15-category report.

Target website or domain (you must own it)

Only public targets you control. Private/loopback/reserved addresses are rejected.

Assessment profile — checks to run

HTTP/HTTPS & redirectsTLS & certificate postureDNS records + CAASecurity headersCookie security attributesPublic TCP service exposureCommon public-resource exposureSubdomain / asset discoveryCORS policy observationsContent & mixed-content metadataSoftware / component inventoryMalware / suspicious-content indicators

Emergency contact (optional)

I confirm that I own or have explicit authorization from the owner/operator to assess the assets listed in this scan. I confirm that the scope, dates and permitted methods are accurate. I authorize Fixspert to perform only the selected assessment profile and understand that public reachability is not permission. I will provide an emergency contact and will notify Fixspert if the authorization changes or is withdrawn.

Methodology & safe boundary

DNS TXT proof of ownership required — public reachability is not permission.
Private / loopback / reserved targets rejected.
No exploit execution, brute force, or SSRF.
HEAD-only exposure checks — no secret contents downloaded.
Small allowlisted TCP port set, low concurrency, short timeout.
Audit log of requester, scope, consent version + timestamps.

The complaint resolution & freelance marketplace. File complaints, hire freelancers, book onsite engineers, run security audits — all with escrow-protected payments.

Platform

Services

Support & Legal

Free Website Cybersecurity Scan & Security Audit