HTTP response header

Header usage statistics

X-FMC response header information and usage statistics.

Websites using header X-FMC2,649
Percentage of websites that use X-FMC header<0.1%
Total discovered header values1
Header uses directivesNo
Header values are unique or randomNo
Most popular in the country PL

X-FMC Directives

X-FMC directives value information and usage statistics

DirectiveShareWebsites countUnique Values

Distribution by websites popularity

X-FMC detection in the top websites by popularity

Top 10k sites0 websites
Top 100k sites5 websites
Top 1m sites32 websites

Websites utilizing X-FMC

List of websites that use X-FMC header

teczowamuzyka.pl PL11,564
cdn.shoplo.com PL20,993
ogrodolandia.pl PL36,925
assetix.shoplo.com PL37,952
assets.shoplo.com PL70,517
sklepsoltech.pl PL192,861
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Geographical Distribution

Header usage distribution by websites across the globe.

Common header values

List of top common X-FMC header values

Header valueValue prevalence