P-R

HTTP response header

Header usage statistics

P-R response header information and usage statistics.
Websites using header P-R5,034
Percentage of websites that use P-R header<0.1%
Total discovered header values5
Header uses directivesNo
Header values are unique or randomNo
Most popular in the country United States

P-R Directives

P-R directives value information and usage statistics
DirectiveShareWebsites countUnique Values

P-R header usage distribution by website rank



Geographical Distribution

Header usage distribution by websites across the globe.



Websites utilizing P-R

List of websites that use P-R header
DomainCountryRankContacts
focuschina.com China13,869
leadong.com China81,383
www.leadong.com China81,383
cn.cn-jif.com China212,936
tsingtaobeer.com United States451,613
tsingtao.com United States486,110
See full domain list

Common header values

List of top common P-R header values
Header valueValue prevalence
098.33%
11.23%
NEED3010.28%
checkRedirect0.10%
20.06%