HTTP response header

Header usage statistics

Cross-Origin-Resource-Policy response header information and usage statistics.

Websites using header Cross-Origin-Resource-Policy 23,479
Percentage of websites that use Cross-Origin-Resource-Policy header <0.1%
Total discovered header values 39
Header uses directives Yes
Header values are unique or random No
Most popular in the country United States of America

Cross-Origin-Resource-Policy Directives (3 total)

  • cross-origin
  • same-origin
  • same-site

Cross-Origin-Resource-Policy Directives

Cross-Origin-Resource-Policy directives value information and usage statistics

Directive Share Websites count Unique Values
cross-origin 81.01% 19,021 1
same-origin 10.26% 2,409 1
same-site 8.08% 1,897 1

Distribution by websites popularity

Cross-Origin-Resource-Policy detection in the top websites by popularity

Top 10k sites 103 websites
Top 100k sites 597 websites
Top 1m sites 1,416 websites

Websites utilizing Cross-Origin-Resource-Policy

List of websites that use Cross-Origin-Resource-Policy header

Domain Country Rank Contacts United States of America 6 United States of America 26 United States of America 38 United States of America 42 United States of America 44 United States of America 47
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Geographical Distribution

Header usage distribution by websites across the globe.

Common header values

List of top common Cross-Origin-Resource-Policy header values

Header value Value prevalence
cross-origin 80.89%
same-origin 10.15%
same-site 7.99%
(same-site|same-origin|cross-origin) 0.17%
unsafe-none 0.15%
Same 0.09%
cross-origin; 0.08%
cross-site 0.06%
same-origin; 0.05%
* 0.04%
same-site; report-to="default" 0.03%
corp.response.header.value 0.03%
: (same-site|same-origin|cross-origin) 0.02%
same-site | same-origin | cross-origin 0.02%
(same-site) 0.02%
same-site, same-origin 0.02%
same-site, cross-origin 0.02%
(same-origin) 0.01%
(unsafe-none|require-corp); report-to='default' 0.01%