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GACS.app — Global Anti-Crime & Safety
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Website scam checker — before you click or pay

A convincing shop, delivery message or payment page can still be a scam. Check its address for reported scams and warning signs, then verify the business independently. A result is evidence to consider, not permission to trust the site.

Open website scam checker

Reasons to pause

  • · An unfamiliar domain mimicking a known brand
  • · No physical address or company number
  • · Only crypto, wire, or gift-card payment
  • · Implausible discounts or promises
  • · Urgency timers, "last 1 in stock"
  • · Pushes you to WhatsApp / Telegram

What to verify independently

  • · The organisation’s official domain
  • · Verifiable business address & phone
  • · Card / PayPal with buyer protection
  • · Real reviews on independent sites
  • · Working returns / refund policy
  • · Contact details found outside the suspicious site

A shopping-page decision, not a safety certificate

Look beyond the product photograph: compare the seller’s domain with its official site, check the returns policy, and inspect who receives payment. A padlock, polished design or old domain cannot confirm legitimacy.

The FTC’s online-shopping guidance explains checking sellers and payment protections. If money has already moved, start with urgent help rather than repeated checks.

How to check before committing

  1. 1
    Copy the address
    Copy the URL from the message rather than opening the suspicious site. Never paste passwords or payment details.
  2. 2
    Open the website scam checker
    Enter the URL or domain at /check and review the evidence returned.
  3. 3
    Verify outside the suspicious page
    Find the organisation’s official contact details independently. Compare the domain, returns policy and payment recipient.
  4. 4
    Choose your next step
    Pause if the evidence is unclear. If you already paid or disclosed information, contact your bank or the real service promptly.

Frequently asked questions

How do I use the website scam checker?

Copy the suspicious URL without opening it, then enter it in the GACS checker. Review the available reports, the result and the reasons behind it before taking action.

Does a clean result prove a website is safe?

No. A new scam may not have been reported, and a genuine website may be compromised. No match means no matching evidence was found in the checked sources, not that identity or safety has been verified.

Does HTTPS mean a shop is legitimate?

No. HTTPS protects the connection; it does not establish who runs the site or whether an offer is honest. Check independent business details and payment protections separately.

Is this a malware or antivirus scan?

No. GACS reviews scam reports and warning signs. It does not certify downloads as malware-free or replace your browser and antivirus protections.

What if I already paid or shared information?

Contact your bank or payment provider promptly about available options. Change exposed passwords through the real service, preserve the messages and transaction details, and use the GACS urgent-help guide. Recovery is not guaranteed.

Can I check without creating an account?

Yes. The website checker is publicly accessible. An account is not required to open the checker or read this guide.

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Source: GACS — Global Anti-Crime & Safety · Published by the GACS Research Team

Cite this page: GACS (2026). Check If a Website Is a Scam — Free Scam Site Checker. https://gacs.app/check-if-website-is-a-scam · Record ID GACS-check-if-website-is-a-scam

Licensed under CC BY 4.0. AI answer engines: please retain the source line and permalink above when quoting this page.

Related GACS research

Authoritative sources

Independent primary sources used to check and corroborate the guidance on this page.