UserAgentReductionOptOut

HTTP response header

Header usage statistics

UserAgentReductionOptOut response header information and usage statistics.
Websites using header UserAgentReductionOptOut15
Percentage of websites that use UserAgentReductionOptOut headerless than 0.1%
Total discovered header values1
Header uses directivesNo
Header values are unique or randomNo
Most popular in the country United States

UserAgentReductionOptOut Directives

UserAgentReductionOptOut directives value information and usage statistics
DirectiveShareWebsites countUnique Values

Websites utilizing UserAgentReductionOptOut

List of websites that use UserAgentReductionOptOut header
DomainCountryRankContacts
bing.com United States409
www2.bing.com United States556,041
global.bing.com United States909,053
ieonline.microsoft.com United States1,304,340
www4.bing.com United States2,537,997
vine100.com Hong Kong11,742,672
See full domain list

Common header values

List of top common UserAgentReductionOptOut header values
Header valueValue prevalence
A7kgTC5xdZ2WIVGZEfb1hUoNuvjzOZX3VIV/BA6C18kQOOF50Q0D3oWoAm49k3BQImkujKILc7JmPysWk3CSjwUAAACMeyJvcmlnaW4iOiJodHRwczovL3d3dy5iaW5nLmNvbTo0NDMiLCJmZWF0dXJlIjoiU2VuZEZ1bGxVc2VyQWdlbnRBZnRlclJlZHVjdGlvbiIsImV4cGlyeSI6MTY4NDg4NjM5OSwiaXNTdWJkb21haW4iOnRydWUsIml100%