x-uncacheable

HTTP response header

Header usage statistics

x-uncacheable response header information and usage statistics.
Websites using header x-uncacheable3,698
Percentage of websites that use x-uncacheable header<0.1%
Total discovered header values3
Header uses directivesNo
Header values are unique or randomNo
Most popular in the country United States

x-uncacheable Directives

x-uncacheable directives value information and usage statistics
DirectiveShareWebsites countUnique Values

x-uncacheable header usage distribution by website rank



Geographical Distribution

Header usage distribution by websites across the globe.



Websites utilizing x-uncacheable

List of websites that use x-uncacheable header
DomainCountryRankContacts
www.scientificamerican.com United States2,147
blogs.scientificamerican.com United States7,917
snf.ch Switzerland37,289
bag-coronavirus.ch Switzerland39,895
quaibranly.fr France46,881
coasttocoastam.com United States79,713
See full domain list

Common header values

List of top common x-uncacheable header values
Header valueValue prevalence
true50.65%
false48.97%
10.38%