6424b9b4_A_Security_focused_HTTP_Primer__Name
[Description] Used to tell the server what page the link was clicked from; should not be used to make security decisions as it is controlled by the client; was misspelled in the original spec and remains so today, e.g.: Referer: http://site.com/first_page [Name] 
Referer
C o o k i e
H o s t
R e f e r e r
A u t h o r i z a t i o n
U s e r - A g e n t
A c c e p t
A c c e p t - E n c o d i n g
A Security-focused HTTP Primer
Name