Values for x-permitted-cross-domain-policies:
none 8,571
master-only 420
all 16
value="master-only" 7
none; 3
by-content-type 3
2
master-only; 2
"master-only" 2
self 2
"none" 2
'none' 1
script-src 'self' 1
“none” 1
: none 1
: none 1
value 1
