I know that some of the nulled themes leave behind "hidden" backlinks and redirects, eval(), signatures etc. And there are lots of plugins and antiviruses that check for malicious code.
But how do you check if a site (that you are not the owner of) is using a nulled theme? Is there a way?
But how do you check if a site (that you are not the owner of) is using a nulled theme? Is there a way?