Going to be using KeyCDN when I upgrade my forum. Checking out the setup options and had a few questions. Though maybe this would be good for someone setting up a website using SSL and KeyCDN. 1. Do I have to purchase 2 separate SSL Certs for my site? 1 for my main site and 1 for cdn.domain.com? Assuming that I'm not purchasing a wildcard cert which are more expensive than 2 single certs. ZONE SETUP 2. Zone name - I'm assuming this is the sub-domain - ie zonename.keycdn.com? So here I would enter zonename? COMMON ZONE SETTINGS 3. Force Download? Advantages / disadvantages to enabling / disabling this? 4. CORS? Advantages / disadvantages to enabling / disabling this? 5. Any recommendations on Expire? 6. Allow Empty Referrer? Recommendations for this? 7. SSL - asks for a SSL cert. I should purchase a cert for whatever the Zonealias is? ie whatever.domain.com? 8. If I'm using a SSL, should I force SSL if my site is all SSL? PULL ZONE SETTINGS #1 9. Should I use the Origin Shield? 10. Max Expire? Recommend settings? 11. Ignore Cache Control? Recommend settings? 12. Ignore Query String? Recommend settings? 13. Forward Host Header? Should I enable this? 14. Cache Cookies / Strip Cookies? What settings are the best here? 15. X-Pull Key - if using an SSL should this be changed? PULL ZONE SETTINGS #2 16. Custom Robots.txt. Centmin Mod has bad bots, should I populate this with that list? Thanks for any information.