tc_ann

HTTP response header

Header usage statistics

tc_ann response header information and usage statistics.
Websites using header tc_ann11
Percentage of websites that use tc_ann header<0.1%
Total discovered header values8
Header uses directivesNo
Header values are unique or randomNo
Most popular in the country China

tc_ann Directives

tc_ann directives value information and usage statistics
DirectiveShareWebsites countUnique Values

tc_ann header usage distribution by website rank



Geographical Distribution

Header usage distribution by websites across the globe.



Websites utilizing tc_ann

List of websites that use tc_ann header
DomainCountryRankContacts
info.appstore.vivo.com.cn China19,302
www.vivo.com China51,732
www.vivo.com.cn China67,586
appdetailh5.vivo.com.cn China557,818
shopact.vivo.com.cn China942,119
mshopact.vivo.com.cn China1,634,670
See full domain list

Common header values

List of top common tc_ann header values
Header valueValue prevalence
exvivo-portal-global-web18.18%
shopactivity-wap18.18%
vivo-portal-web18.18%
appstore-appinfo9.09%
appstore-appstoreh59.09%
appstore-main9.09%
gallery-web9.09%
shorturl-api9.09%