We have just migrated our whole theme preview website to MediaTemple and we are having option to activate CloudFlare CDN for our site. But just wondering if activating this will cause any problem due to caching of files? We mean, if we update a CSS file or JS file on a theme preiew will it also be effective instantaneously even if there may be cached older files on CloudFlare system? So will this affect the site preview by adding any delay to load updated files instead of cached files? Can anyone kindly clarify this? Thanks in advance.