HTTP response header

Header usage statistics

X-ET-API-VERSION response header information and usage statistics.

Websites using header X-ET-API-VERSION27,350
Percentage of websites that use X-ET-API-VERSION header<0.1%
Total discovered header values3
Header uses directivesNo
Header values are unique or randomNo
Most popular in the country United States


X-ET-API-VERSION directives value information and usage statistics

DirectiveShareWebsites countUnique Values

X-ET-API-VERSION header usage distribution by website popularity

Geographical Distribution

Header usage distribution by websites across the globe.

Websites utilizing X-ET-API-VERSION

List of websites that use X-ET-API-VERSION header

iabeurope.eu Belgium4,429
www.poynter.org United States7,380
marshap.org United States16,189
simonsinek.com United States29,114
momath.org United States30,624
apwg.org United States31,027
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Common header values

List of top common X-ET-API-VERSION header values

Header valueValue prevalence
v1, v10.01%