Free website malware and security
checker

Enter a URL like example.com and the SiteCheck scanner will check the website for known malware, viruses, blacklisting status, website errors, out-of-date software, and malicious code.

How SiteCheck detects viruses and
security threats.

Scan Website For Malware & Viruses

Detect malicious code and infected file locations by scanning your external website source code.

Check Website Blacklist Status

See if your website is blacklisted by website security authorities such as Google, PhishTank, etc.

Find Out-of-Date Software & Plugins

Identify if your website is running an outdated CMS or vulnerable plugins and extensions.

Detect Website Security Issues

Check your website for security anomalies, configuration issues, and security recommendations.

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