X-Frontend-instance

HTTP response header

Header usage statistics

X-Frontend-instance response header information and usage statistics.
Websites using header X-Frontend-instance1
Percentage of websites that use X-Frontend-instance header<0.1%
Total discovered header values1
Header uses directivesNo
Header values are unique or randomYes
Most popular in the country Netherlands

X-Frontend-instance Directives

X-Frontend-instance directives value information and usage statistics
DirectiveShareWebsites countUnique Values

Websites utilizing X-Frontend-instance

List of websites that use X-Frontend-instance header
DomainCountryRankContacts
www.nrc.nl Netherlands6,227
See full domain list

Common header values

List of top common X-Frontend-instance header values
Header valueValue prevalence
frontend03100.00%