User-Device

HTTP response header

Header usage statistics

User-Device response header information and usage statistics.
Websites using header User-Device7
Percentage of websites that use User-Device headerless than 0.1%
Total discovered header values1
Header uses directivesNo
Header values are unique or randomNo
Most popular in the country United States

User-Device Directives

User-Device directives value information and usage statistics
DirectiveShareWebsites countUnique Values

Websites utilizing User-Device

List of websites that use User-Device header
DomainCountryRankContacts
4kdownload.com United States85,469
medias.liberation.fr United States449,800
ptitlibe.liberation.fr France584,199
clarks.com United States618,680
cdn.prd.aws.life-house.com United States1,774,362
clarksoutlet.co.uk GB3,814,433
See full domain list

Common header values

List of top common User-Device header values
Header valueValue prevalence
desktop100%