Cross-Origin Embedder Policy allows you ensure that all cross-origin resources are using either CORS or CORP to be loaded.
Related Products
COOP Reports
COEP will prevent your site from loading any resources that have not explicitly granted permissions using either the CORS or CORP HTTP response header:
Easy to enable
Simple to configure
Allows strict monitoring of cross-origin resources
Detailed information allows for rapid debugging
COEP Reporting is configured via a HTTP response header called Cross-Origin-Embedder-Policy.
COEP has a safe 'testing' mode that allows you to gather feedback with no risk.
After a period of monitoring you can enforce the COEP policy, or, continue to monitor on an ongoing basis.
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