User-ReturnCode

HTTP response header

Header usage statistics

User-ReturnCode response header information and usage statistics.
Websites using header User-ReturnCode10
Percentage of websites that use User-ReturnCode header<0.1%
Total discovered header values1
Header uses directivesNo
Header values are unique or randomNo
Most popular in the country China

User-ReturnCode Directives

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

User-ReturnCode header usage distribution by website rank



Geographical Distribution

Header usage distribution by websites across the globe.



Websites utilizing User-ReturnCode

List of websites that use User-ReturnCode header
DomainCountryRankContacts
abcmouse.qq.com China6,390
h5.abcmouse.qq.com China79,739
y.gtimg.cn China92,678
film.qq.com China101,196
sola.gtimg.cn China119,701
mmbiz.qingmei.me China186,797
See full domain list

Common header values

List of top common User-ReturnCode header values
Header valueValue prevalence
0100.00%