Issues tab demo: mixed content, COEP, SameSite cookies
Works on Chrome 83+ or Firefox 76+.
Set HTTP headers for this page.
Reporting
Cross Origin Embedder Policy
--
require-corp
Cross Origin Opener Policy
--
same-origin
same-origin-allow-popups
unsafe-none
Set various headers for the cross-origin image.
Cross Origin Resource Policy
--
same-site
same-origin
cross-origin
Reload the image
Set various headers for the cross-origin iframe.
Cross Origin Embedder Policy
--
require-corp
Cross Origin Resource Policy
--
same-site
same-origin
cross-origin
Reload the iframe
Set various headers for the cross-origin popup window.
Cross Origin Embedder Policy
--
require-corp
Cross Origin Opener Policy
--
same-origin
same-origin-allow-popups
unsafe-none
Open a popup
