=======================================
out = output
ldr = application : loader
---------------------------------------
out.ldr.cache
---------------------------------------
(.........data.........)
=======================================
inp = input
pcd = page configration data 
---------------------------------------
inp.(page url hash).pcd.cache
---------------------------------------
{
	"https://........./aaa.html":{
		id:20200134-040235-XUJHEK-LEPGLS
		data:"......................."
	},
	"https://........./bbb.html":{
		id:20200134-040236-PGJMKR-QEHNBD
		data:"......................."
	}
}
=======================================
out = output
psd = page : static data
---------------------------------------
out.(page url hash).psd.cache
---------------------------------------
{
	"https://........./aaa.html":{
		id:20200134-040235-XUJHEK-LEPGLS
		data:"......................."
	},
	"https://........./bbb.html":{
		id:20200134-040236-PGJMKR-QEHNBD
		data:"......................."
	}
}
=======================================
pdd = page : dynamic data
---------------------------------------
out.(page url hash).pdd.cache
---------------------------------------
{
	"https://........./aaa.html":{
		id:20200134-040235-XUJHEK-LEPGLS
		data:"......................."
	},
	"https://........./bbb.html":{
		id:20200134-040236-PGJMKR-QEHNBD
		data:"......................."
	}
}
=======================================
udd = user : dynamic data
---------------------------------------
out.(page url hash).udd.cache
---------------------------------------
{
	"https://........./aaa.html":{
		id:20200134-040235-XUJHEK-LEPGLS
		data:"......................."
	},
	"https://........./bbb.html":{
		id:20200134-040236-PGJMKR-QEHNBD
		data:"......................."
	}
}
=======================================