X-Content_Type-Options

HTTP response header

Header usage statistics

X-Content_Type-Options response header information and usage statistics.
Websites using header X-Content_Type-Options24
Percentage of websites that use X-Content_Type-Options header<0.1%
Total discovered header values1
Header uses directivesNo
Header values are unique or randomNo
Most popular in the country United States

X-Content_Type-Options Directives

X-Content_Type-Options directives value information and usage statistics
DirectiveShareWebsites countUnique Values

X-Content_Type-Options header usage distribution by website rank



Geographical Distribution

Header usage distribution by websites across the globe.



Websites utilizing X-Content_Type-Options

List of websites that use X-Content_Type-Options header
DomainCountryRankContacts
greeleygov.com United States288,071
antonov.com United States623,411
berkshireglobal.com United States5,875,633
shop.cap.com.hk Hong Kong6,387,265
cap.com.hk Hong Kong8,858,908
www.cap.com.hk Hong Kong8,858,908
See full domain list

Common header values

List of top common X-Content_Type-Options header values
Header valueValue prevalence
nosniff100.00%