HTTP response header

Header usage statistics

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

Websites using header X-ET-API-VERSION23,311
Percentage of websites that use X-ET-API-VERSION header<0.1%
Total discovered header values2
Header uses directivesNo
Header values are unique or randomNo
Most popular in the country US


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

DirectiveShareWebsites countUnique Values

Distribution by websites popularity

X-ET-API-VERSION detection in the top websites by popularity

Top 10k sites4 websites
Top 100k sites46 websites
Top 1m sites934 websites

Websites utilizing X-ET-API-VERSION

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

iabeurope.eu BE4,429
www.poynter.org US7,380
www.clickbank.com US8,666
www.tcsg.edu US9,018
marshap.org US16,189
uncf.org US17,210
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Geographical Distribution

Header usage distribution by websites across the globe.

Common header values

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

Header valueValue prevalence