I set HSTS to 10 years. My infrastructure isn't even capable of serving HTTP other than for LetsEncrypt certs. An outage on HTTPS is a full outage. Most of my s

I set HSTS to 10 years. My infrastructure isn't even capable of serving HTTP other than for LetsEncrypt certs. An outage on HTTPS is a full outage. Most of my sites handle user data in some way, so HTTPS is mandatory anyway, as per my interpretation of the GDPR.