[DavyMac]

Originally Posted by carpeperdiem

I'm confused because you said you were going to add this to xMobile, yet Ilya advised that my server is already sending the Vary: header, yet, I have no record of adding it, and a fulltext search on my server can't locate the source of this.

livehttpheaders reports:
Vary: Accept-Encoding,User-Agent

Ok. Is that the correct header?
If so, how is it getting there?

Is the Vary header something the host could have included in the php build?

Please help me understand what is going on... what does
Vary: Accept-Encoding,User-Agent
mean to the search engines?

I see the header entry:
Vary: Accept-Encoding,User-Agent

for both xMobile and desktop.
Is that telling Google that we are serving dynamic content.

I am truly not grasping what Google is expecting and what the server needs to send and what xMobile should be sending.
If this is a server side configuration, why would my VPS host setup php for this under normal circumstances?

I am going to ask my host for clarification as well. Thanks,
J

I hope that you get more info from your host than I did - my host was unable to explain how to set the vary header.