Hi, this page contains an iFrame pointing to httpbin.org api which is supposed to set a cookie test_cookie with value test_cookie_value. Then it redirects to httpbin.org/cookies which lists all cookies set for httpbin.org in you browser.

If you don't see test_cookie in the list below, it means your browser blocked third-party cookie creation. This is the expected behavior for Safari browser (also IE should block that cookie as httpbin.org doesn't support P3P mechanism but that's a totally different story).

If, however, you do see test_cookie in the list below, it means that your browser allowed 3-rd party cookie creation (which is expected behavior for Chromium, Firefox and Opera)