Websites utilizing Cross-Origin-Opener-Policy header

List of 319,782 websites that use Cross-Origin-Opener-Policy header.
DomainCountryRankContacts
www.facebook.com United States2
google.com United States3
www.google.com United States3
youtube.com United States6
www.youtube.com United States6
twitter.com United States7
www.instagram.com United States9
www.messenger.com United States12
www.workplace.com United States15
m.facebook.com United States16
maps.google.com United States24
www.cloudflare.com United States27
accounts.google.com United States28
www.blogger.com United States44
play.google.com United States47
youtu.be Belgium49
goo.gl Greenland54
docs.google.com United States58
api.whatsapp.com United States59
pay.google.com United States60

Download a list in CVS format