for few weeks now I've been getting certificate error when accessing the site. From home so unlikely a corporate proxy related issue, hopefully not ISP - big C...
I'm using mozillla based browsers (FF will allow for exception, PaleMoon will refuse to proceed).
Secure Connection Failed
An error occurred during a connection to Fuelly - Track and Compare your MPG. Invalid OCSP signing certificate in OCSP response. (Error code: sec_error_ocsp_invalid_signing_cert)
The page you are trying to view cannot be shown because the authenticity of the received data could not be verified.
Please contact the website owners to inform them of this problem.
If this was banking site I'd surely not proceed.
Thanks for looking into this.