Anyway to make work with CDN?

We use MaxCDN along with our site so links are going through that custom url (I.e something like https://site.netdnasmaxcdn.com instead of site.com). When I use this plugin it does a server push to my site but then those resources are unnecessary since the site doesn’t actually load from our site but rather from MaxCDN. Anyway to fix this or change something to make it work?