X-Uncacheable-Reason

HTTP response header

Header usage statistics

X-Uncacheable-Reason response header information and usage statistics.
Websites using header X-Uncacheable-Reason8
Percentage of websites that use X-Uncacheable-Reason header<0.1%
Total discovered header values2
Header uses directivesNo
Header values are unique or randomNo
Most popular in the country Norway

X-Uncacheable-Reason Directives

X-Uncacheable-Reason directives value information and usage statistics
DirectiveShareWebsites countUnique Values

X-Uncacheable-Reason header usage distribution by website rank



Geographical Distribution

Header usage distribution by websites across the globe.



Websites utilizing X-Uncacheable-Reason

List of websites that use X-Uncacheable-Reason header
DomainCountryRankContacts
www.very.co.uk GB46,120
www.kvasir.no Norway179,920
live.dagbladet.no Norway13,443,126
agenda2.medialaben.no Norway30,042,784
www.very.ie Ireland45,568,119
tips.sol.no Norway73,715,437
See full domain list

Common header values

List of top common X-Uncacheable-Reason header values
Header valueValue prevalence
other75.00%
Backend specified25.00%