http:// => Entêtes HTTP envoyés par la page http://www.google.com:

HTTP/1.0 200 OK
Date: Sun, 19 Aug 2018 07:20:02 GMT
Expires: -1
Cache-Control: private, max-age=0
Content-Type: text/html; charset=ISO-8859-1
P3P: CP="This is not a P3P policy! See g.co/p3phelp for more info."
Server: gws
X-XSS-Protection: 1; mode=block
X-Frame-Options: SAMEORIGIN
Set-Cookie: 1P_JAR=2018-08-19-07; expires=Tue, 18-Sep-2018 07:20:02 GMT; path=/; domain=.google.com
Set-Cookie: NID=137=jFGeb56PrToaTJA3SqJ4kLDFL1GAqzbslYSsVmK7ftH21_NBFs2zUj5jLCIMZibpB5P9XZuZX93B1Ler1NxfUYwdTYQWrdben6geatfT7PIu1rYap7VS0AO-KgqU3IaM; expires=Mon, 18-Feb-2019 07:20:02 GMT; path=/; domain=.google.com; HttpOnly
Accept-Ranges: none
Vary: Accept-Encoding