CF-Visitor

HTTP response header

Header usage statistics

CF-Visitor response header information and usage statistics.
Websites using header CF-Visitor920
Percentage of websites that use CF-Visitor header<0.1%
Total discovered header values3
Header uses directivesNo
Header values are unique or randomNo
Most popular in the country United States

CF-Visitor Directives

CF-Visitor directives value information and usage statistics
DirectiveShareWebsites countUnique Values

Websites utilizing CF-Visitor

List of websites that use CF-Visitor header
DomainCountryRankContacts
bild.de Germany5,491
sports.betmgm.com United States120,957
sports.bwin.com United States156,832
partycasino.com United States159,578
casino.partycasino.com United States169,305
sports.ladbrokes.com United States175,738
See full domain list

Common header values

List of top common CF-Visitor header values
Header valueValue prevalence
{"scheme":"https"}67.93%
{"scheme":"http"}31.85%
{scheme:https}0.22%