HTTP X-UA-Compatible Header

By: Dusty Arlia
Published on Sunday, June 22, 2014, 08:20 PM
Last Updated on Saturday, July 11, 2015 at 3:28 PM
Total Updates: 2

The X-UA-Compatible HTTP header recommends the preferred rendering engine (often a backward-compatibility mode) to use to display the content. The X-UA-Compatible HTTP header is also used to activate Chrome Frame in Internet Explorer.

Here are some examples:

X-UA-Compatible: IE=EmulateIE7
X-UA-Compatible: IE=edge
X-UA-Compatible: Chrome=1