I try to understand the P3P policy which Internet Explorer uses.
I found this post: https://stackoverflow.com/a/389458
Also I use this validator to check sites: http://p3pvalidatortool.com/
For a site the validator shows me that the site is valid, but when I go to the source code, I can see the p3p header or in server calls I can't find it!
Also in IE11 how is it possible to have the eye icon in the progress bar like the link answer?