CF-Visitor

HTTP response header

Header usage statistics

CF-Visitor response header information and usage statistics.
Websites using header CF-Visitor549
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

CF-Visitor header usage distribution by website rank



Geographical Distribution

Header usage distribution by websites across the globe.



Websites utilizing CF-Visitor

List of websites that use CF-Visitor header
DomainCountryRankContacts
www.bild.de Germany5,491
www.iledefrance-mobilites.fr France68,356
register.epo.org Germany79,638
sports.betmgm.com United States120,957
sports.bwin.com Gibraltar156,832
partycasino.com Gibraltar159,578
See full domain list

Common header values

List of top common CF-Visitor header values
Header valueValue prevalence
{"scheme":"http"}50.09%
{"scheme":"https"}49.54%
{scheme:https}0.36%