Sorry for a delay, in case that you have __VIEWSTATE_WAOKEY in your page and you don't have the whole view state in your page the WAO ViewState optimization is working as expected. Can you please let us know if you have or don't have the ViewState in your page ?
You should have this:
<
input
type
=
"hidden"
name
=
"__VIEWSTATE_WAOKEY"
id
=
"__VIEWSTATE_WAOKEY"
value
=
"VIEWSTATE_yse5j3sndrmliw54ppexiog1_-1456084107_634859784565675134"
/>
And this should be empty:
<
input
type
=
"hidden"
name
=
"__VIEWSTATE"
id
=
"__VIEWSTATE"
value
=
""
/>
If you aren't sure please send us html source code (rendered output) of one of your pages.
Regards