X-Client-Proto

HTTP response header

Header usage statistics

X-Client-Proto response header information and usage statistics.
Websites using header X-Client-Proto747
Percentage of websites that use X-Client-Proto header<0.1%
Total discovered header values2
Header uses directivesNo
Header values are unique or randomNo
Most popular in the country Singapore

X-Client-Proto Directives

X-Client-Proto directives value information and usage statistics
DirectiveShareWebsites countUnique Values

X-Client-Proto header usage distribution by website rank



Geographical Distribution

Header usage distribution by websites across the globe.



Websites utilizing X-Client-Proto

List of websites that use X-Client-Proto header
DomainCountryRankContacts
now.qq.com China310,112
mail.chinanews.com.cn China1,091,678
mail.chinanews.com Singapore1,468,251
www.sellsuki.co.th Thailand1,629,943
mail.fy.gov.cn China2,197,779
mail.hanking.com Singapore2,319,458
See full domain list

Common header values

List of top common X-Client-Proto header values
Header valueValue prevalence
https99.87%
HTTP/1.10.13%