Websites utilizing From-Origin header

List of 3,081 websites that use From-Origin header.
DomainCountryRankContacts
ispsystem.com United States1,103
www.ispsystem.com Germany1,103
www.rivm.nl Netherlands3,656
www.impots.gouv.fr France5,713
news.un.org United States6,429
cyber.harvard.edu United States6,510
investors.zoom.us United States6,591
www.britishmuseum.org GB7,412
www.tripit.com United States7,576
unctad.org United States8,433
sdgs.un.org United States8,502
investor.opera.com Norway10,480
agriculture.gouv.fr France12,496
www.aamc.org United States13,423
nsidc.org United States16,188
www.veracode.com United States16,584
www.chathamhouse.org GB17,596
www.electoralcommission.org.uk GB19,262
www.ge.ch Switzerland21,156
www.forcepoint.com United States21,278

Download a list in CVS format