Check site status
https://transparencyreport.google.com/safe-browsing/search

ถ้า block ip ต่างประเทศ จะ scan ไม่ได้
http://scanner.pcrisk.com

https://www.globalsign.com/en/blog/how-to-find-malware/
https://geekflare.com/website-malware-scanning/
https://themehunt.com/blog/19-web-tips-and-tricks/27-5-absolutely-free-tools-to-scan-websites-for-vulnerability-and-malware