1.Will all of my domains be able to serve SSL
connections with Google PageSpeed?
Answer 1 What I saw in the tutorial is that it supports one single host:
Before starting the SSL setup, please note that PageSpeed Service supports the following certificate types:
- Single Domain/Hostname
- Self-signed
- Wildcard
- Subject Alternative Name (SAN) / Multi Domain
from https://developers.google.com/speed/docs/pss/SSLSetup
2. Do I need new SSL certificates?
Answer 2 Yes you need a new certificate and you need it to be signed it is described in this part :
Generating a certificate signing request of : https://developers.google.com/speed/docs/pss/setup
5. Do any certificates from Google need to be installed on my server?
Answer 5 No, you need to upload your certificate to Googles server like described in below :
5. Upload Certificates