The TrueBusinessID Wildcard certificate is a well regarded business validation certificate that is suitable for small to medium businesses and personal websites.
Secures multiple sub-domains of a single domain instead of requiring a separate certificate for each one. This certificate is issued for *.yourdomainname.co.uk and can be used in the following ways:
It produces a yellow lock on the address bar to show users that their data is being encrypted and kept private.
* Warranty is $10000 USD. Converted to GBP on 11/05/2014 using xe.com