Values for x-permitted-cross-domain-policies:
none 13,399
master-only 1,280
all 36
none; 30
"master-only" 4
: none 4
by-content-type 4
value 3
master-only; 2
always 2
'none' 2
master-only, master-only 2
“master-only” 2
self 2
* 1
ALLOW-FROM https://www.linkedin.com 1
"none" 1
“none” 1
"master-only"; 1
by-ftp-filename 1
X-Permitted-Cross-Domain-Policies 1
'master-only' | 'none' 1