Well closte policies said Proxies arent allowed. So i didnt look into cdn.
Closte also said this - CDN on subdomain like cdn.mysite.com - will cost me $14 a month. I felt thats stupid.
But then i applied CF cache everything with that Super CF Cache plugin. Speed in fact decreased.
I realized that closte by itself is very fast. Whole site was loading under 1 second. TTFB in india was 300-400 ms and US was under 100ms. Which is very good considering server latency between geographies.
So i might again remove the CF Proxy. And just go with a cdn. The speed is probably fast due to litespeed. i have one site at hostinger now.
I saw other litespeed servers and they looked good too. Probably they dont have as stringent CDN policy as Closte.