X-Cache-NPR

HTTP response header

Header usage statistics

X-Cache-NPR response header information and usage statistics.
Websites using header X-Cache-NPR4
Percentage of websites that use X-Cache-NPR header<0.1%
Total discovered header values2
Header uses directivesNo
Header values are unique or randomNo
Most popular in the country United States

X-Cache-NPR Directives

X-Cache-NPR directives value information and usage statistics
DirectiveShareWebsites countUnique Values

X-Cache-NPR header usage distribution by website rank



Geographical Distribution

Header usage distribution by websites across the globe.



Websites utilizing X-Cache-NPR

List of websites that use X-Cache-NPR header
DomainCountryRankContacts
www.npr.org Netherlands786
www-s1.npr.org United States14,305,224
www-s4.npr.org United States18,309,627
stage-www.npr.org United States87,204,697
See full domain list

Common header values

List of top common X-Cache-NPR header values
Header valueValue prevalence
MISS75.00%
HIT25.00%