But I wrote to support in swarmCDN and they wrote me that, there is no problem with caching plugins.
So I tested it:
1) I use Google libraries for jQuery etc – works perfectly with CDN
2) I tested Hyper cache with CDN – works fine, no problem and I have better score in page speed
3) DB cache fix realoaded – I am not sure about this – I have some errors in DOM inspector when DB cache fix is enabled… so I dont use it for now.
Btw – Stefano will make you happy 🙂 you will see, soon 🙂