Accel wrote:although it seems palemoon has a long time on connecting page now.. only on mozilla browser and derivative ( not on chrome / opera ). wierdly, if i put a proxy server, it connects immediately
It's possible your connection (router/ISP/Windows settings) doesn't like HTTP pipelining.
You can try making it more aggressive by setting network.http.pipelining.aggressive
If that doesn't help, you can try switching it off by setting network.http.pipelining
. Pipelining is not used over a proxy by default in Pale Moon, so it may work better without pipelining for your particular setup.
Accel wrote:is this deficiency of palemoon not using PGO?
No, PGO has nothing at all to do with network delays.