Strict Transport Security (HSTS) is a security policy that prevents man-in-the-middle attacks.

HSTS policy can be set on the top level domain or sub domains. 

If HSTS is set to include sub domains, then we’ll need to create a certificate for you to cover the click domain Ometria uses to send subscribers to your website.

To do this, please get in touch with the Ometria support team (, who will work with you to install and test a certificate.