x-fail-reason

HTTP response header

Header usage statistics

x-fail-reason response header information and usage statistics.
Websites using header x-fail-reason30,697
Percentage of websites that use x-fail-reason header<0.1%
Total discovered header values2
Header uses directivesNo
Header values are unique or randomNo
Most popular in the country Singapore

x-fail-reason Directives

x-fail-reason directives value information and usage statistics
DirectiveShareWebsites countUnique Values

x-fail-reason header usage distribution by website rank



Geographical Distribution

Header usage distribution by websites across the globe.



Websites utilizing x-fail-reason

List of websites that use x-fail-reason header
DomainCountryRankContacts
cbdgummybears.us.com Singapore13,845
www.com Singapore14,278
news.com.com Singapore16,059
modulehosting.com Singapore19,890
mingw.org Singapore27,741
cdn.widgetserver.com Singapore33,098
See full domain list

Common header values

List of top common x-fail-reason header values
Header valueValue prevalence
Bad Actor99.96%
Bad Host Under0.04%