Norton Antivirus software blocks X, claims it is a "dangerous webpage": Norton software aimed at keeping computers safe from viruses and scams prevented a user from loading X.com. According to screenshots of the incident, Norton prevented the X.com page from loading "because it is a dangerous webpage." It further noted that the "Threat category" was "URL:Scam."  The user reported this as a false detection, but it is unknown whether Norton has addressed this issue yet or not.