How to find unwanted threat in website like malware or malicious things?

Hi- How to find unwanted threat in website like malware or malicious things?

- Google Free Malware Checker.
- Malware Scanning.
- Code Monitoring and Backup.
- WordPress Security Plugins.

Use an antivirus software on your computer, most antivirus software have secure browsing features; It will prevent you from opening a web page if it could harm your computer, prevent pop-ups, prevent automated downloads.