Sucuri SiteCheck

What it does

Scans websites for malware, blacklisting status, injected spam, and defacements. Checks against multiple blacklist engines including Google Safe Browsing.

When to use it

• Quick site health check
• Checking blacklist status
• Initial malware assessment

When not to use it

• Deep code analysis
• Finding obfuscated backdoors
• Offline file inspection

Limitations

• Surface-level scan only
• Cannot see server-side files
• May miss well-hidden malware