the safari>preferences>security has a thing about being notified when visting fraudulent websites.
you can cancel that -- but I will prefer to keep that setting and hit cancel.
i find this at the akamai website: maybe they brought a new thing online and the certificate is not entered properly yet?
About Akamai
Akamai® is the leading cloud platform for helping enterprises provide secure, high-performing user experiences on any device, anywhere. At the core of the Company's solutions is the Akamai Intelligent Platform™ providing extensive reach, coupled with unmatched reliability, security, visibility and expertise. Akamai removes the complexities of connecting the increasingly mobile world, supporting 24/7 consumer demand, and enabling enterprises to securely leverage the cloud. To learn more about how Akamai is accelerating the pace of innovation in a hyperconnected world, please visitwww.akamai.com or blogs.akamai.com, and follow @Akamai on Twitter.