Suspicious URL not flagged?

See: http://www.domxssscanner.com/scan?url=http%3A%2F%2Fdi-grand.com%2Fportfolio.php
Why? -cleansed → 2 suspicious pages: http://killmalware.com/di-grand.com/#
nameserver vuln.: https://test.drownattack.com/?site=onlinenic.com
Also jQuery retirable: -http://di-grand.com
Detected libraries:
jquery - 1.11.3 : (active1)- http://di-grand.com/js/jquery-1.11.3.min.js
Info: Severity: medium
https://github.com/jquery/jquery/issues/2432
http://blog.jquery.com/2016/01/08/jquery-2-2-and-1-12-released/
jquery-ui-dialog - 1.12.0-rc.1 : (active1) -http://di-grand.com
jquery-ui-autocomplete - 1.12.0-rc.1 : (active1) -http://di-grand.com
jquery-ui-tooltip - 1.12.0-rc.1 : (active1) -http://di-grand.com
(active) - the library was also found to be active by running code
1 vulnerable library detected → http://toolbar.netcraft.com/site_report?url=http://di-grand.com

yepnope vuln. code…

polonus

Nothing from Avast.

PS: Their PHP and web server need an update ASAP.