I just finished installing W3 Total Cache, Cloudflare and MaxCDN. My test results have greatly improved except for “Cache Static Content” which is still an F. Is there a setting in any of the above programs that will help with this? This is all on a Wordpress Blog theme.
W3 Total Cache has a “Browser Cache” settings tab that will help you extend the cache lifetime for the static content.
FWIW, CloudFlare and MaxCDN are somewhat redundant as both provide CDN capabilities.