Protocol

HTTP response header

Header usage statistics

Protocol response header information and usage statistics.
Websites using header Protocol13,606
Percentage of websites that use Protocol header<0.1%
Total discovered header values5
Header uses directivesNo
Header values are unique or randomNo
Most popular in the country United States

Protocol Directives

Protocol directives value information and usage statistics
DirectiveShareWebsites countUnique Values

Protocol header usage distribution by website rank



Geographical Distribution

Header usage distribution by websites across the globe.



Websites utilizing Protocol

List of websites that use Protocol header
DomainCountryRankContacts
help.dreamhost.com United States722
support.plesk.com United States1,699
help.hover.com United States1,725
support.cpanel.net United States1,759
help.medium.com United States1,812
support.moniker.com United States1,942
See full domain list

Common header values

List of top common Protocol header values
Header valueValue prevalence
HTTP/1.1 always99.85%
{PICS-1.1 {headers PICS-Label}}0.12%
{{PICS-1.1 {headers PICS-Label}}0.01%
https0.01%
HTTP/1.20.01%