cross-origin-embedder-policy-report-only

HTTP response header

Header usage statistics

cross-origin-embedder-policy-report-only response header information and usage statistics.

Websites using header cross-origin-embedder-policy-report-only 190
Percentage of websites that use cross-origin-embedder-policy-report-only header <0.1%
Total discovered header values 13
Header uses directives No
Header values are unique or random No
Most popular in the country United States of America

Distribution by websites popularity

cross-origin-embedder-policy-report-only detection in the top websites by popularity

Top 10k sites 27 websites
Top 100k sites 35 websites
Top 1m sites 78 websites

Websites utilizing cross-origin-embedder-policy-report-only

List of websites that use cross-origin-embedder-policy-report-only header

Domain Country Rank Contacts
www.facebook.com Ireland 2
www.messenger.com Ireland 96
developers.facebook.com United States of America 218
m.me Ireland 221
ifttt.com United States of America 566
fr-fr.facebook.com United States of America 1,241
See full domain list
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Geographical Distribution

Header usage distribution by websites across the globe.






Common header values

List of top common cross-origin-embedder-policy-report-only header values

Header value Value prevalence
require-corp;report-to="coep_report" 54.74%
require-corp 18.42%
require-corp; report-to="default" 15.26%
require-corp; report-to=default 4.21%
require-corp; report-to='default' 2.11%
(unsafe-none|require-corp); report-to="reclameaqui.com.br" 1.05%
require-corp, report-to default 1.05%
(unsafe-none|require-corp); report-to="default" 0.53%
report-to=https://chrisshort.report-uri.com/r/d/csp/wizard 0.53%
require-corp; report-to="coep_rollout_1" 0.53%
require-corp; report-to="cspreporter" 0.53%
require-corp;report-to="coep" 0.53%
require-corp;report-to="default" 0.53%