X-Fastly-Device-Detect

HTTP response header

Header usage statistics

X-Fastly-Device-Detect response header information and usage statistics.
Websites using header X-Fastly-Device-Detect4
Percentage of websites that use X-Fastly-Device-Detect header<0.1%
Total discovered header values1
Header uses directivesNo
Header values are unique or randomNo
Most popular in the country United States

X-Fastly-Device-Detect Directives

X-Fastly-Device-Detect directives value information and usage statistics
DirectiveShareWebsites countUnique Values

X-Fastly-Device-Detect header usage distribution by website rank



Geographical Distribution

Header usage distribution by websites across the globe.



Websites utilizing X-Fastly-Device-Detect

List of websites that use X-Fastly-Device-Detect header
DomainCountryRankContacts
www.gq.com United States6,392
stag.gq.com United States32,152,932
journey.gq.com United States53,228,128
secure.gq.com United States53,279,692
See full domain list

Common header values

List of top common X-Fastly-Device-Detect header values
Header valueValue prevalence
desktop100.00%