P-R

HTTP response header

Header usage statistics

P-R response header information and usage statistics.

Websites using header P-R 5,524
Percentage of websites that use P-R header <0.1%
Total discovered header values 4
Header uses directives No
Header values are unique or random No
Most popular in the country United States of America

Distribution by websites popularity

P-R detection in the top websites by popularity

Top 10k sites 0 websites
Top 100k sites 1 websites
Top 1m sites 31 websites

Websites utilizing P-R

List of websites that use P-R header

Domain Country Rank Contacts
leadong.com China 81,383
jbbatterychina.com Hong Kong 241,841
unionwells.com United States of America 278,092
gzolehana.com United States of America 389,637
tsingtaobeer.com United States of America 451,613
calvindude.com United States of America 458,376
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Geographical Distribution

Header usage distribution by websites across the globe.






Common header values

List of top common P-R header values

Header value Value prevalence
0 99.71%
1 0.24%
NEED301 0.04%
checkRedirect 0.02%