X-Placeholder

HTTP response header

Header usage statistics

X-Placeholder response header information and usage statistics.
Websites using header X-Placeholder36
Percentage of websites that use X-Placeholder header<0.1%
Total discovered header values1
Header uses directivesNo
Header values are unique or randomNo
Most popular in the country United States

X-Placeholder Directives

X-Placeholder directives value information and usage statistics
DirectiveShareWebsites countUnique Values

X-Placeholder header usage distribution by website rank



Geographical Distribution

Header usage distribution by websites across the globe.



Websites utilizing X-Placeholder

List of websites that use X-Placeholder header
DomainCountryRankContacts
suicidology.org United States42,563
bellsbeer.com United States177,876
cumberland.edu United States304,230
www.cumberland.edu United States304,230
energyright.com United States412,585
etchrestaurant.com United States1,435,384
See full domain list

Common header values

List of top common X-Placeholder header values
Header valueValue prevalence
Placeholder100.00%