And there is more.

Browser difference and link to non-trusted site.
https://www.websicherheit.at/website-malware-viren-scanner/?url=www.cge-rs.com.br
http://zulu.zscaler.com/submission/show/8b4bc9f731765a5f41d20fde481ed729-1483693474

Blacklistings on that AS :
http://urlquery.net/report.php?id=1483693426301

Vulnerable libraries used (outdated JQuery):
http://retire.insecurity.today/#!/scan/d409a70863572ab4a856cac5ef1d36775563e60a9988ef100ed610de8bac37b0