sites.google.com Open in urlscan Pro
  Public Scan

URL:
https://sites.google.com/view/congcutotvn/b%C3%AD-quy%E1%BA%BFt-l%C3%A0m-m%E1%BB%99ng-vu%C3%B4ng-m%E1%BB%99ng-ng%C4%83n-k...
Submission: On August 17 via manual (August 17th 2022, 6:54:08 pm UTC) from US — Scanned from IS

We could not scan this website!

Error text of the first response:

net::ERR_CONNECTION_CLOSED

This can happen for multiple reasons:

• The site could not be contacted (DNS or generic network issues)
• The site uses insecure TLS (weak ciphers e.g.)
• The site requires HTTP authentication

Take a look at the JSON output or the screenshot to determine a possible cause.

Live Screenshot Submitted URL

Image