SameSite πŸͺ sandbox

Test your browser's compatibility with the new Incrementally Better Cookies (IBC) behaviour

This page attempts to set a number of cookies and then tests if they are available for use in a cross-site / third-party context in your browser. The results are compared with the expected behaviour defined in the IETF draft "Incrementally Better Cookies" (IBC).

For more context, see "SameSite cookies explained".

Ping @rowan_m for issues / questions with these tests.

User-agent:

Legend / Key

Each row shows the method used to set the cookie, if that cookie was successfully set, if it's available in a cross-site / third-party context, and if that behaviour matches the new IBC defaults.

Cookie set? Cross-site? IBC compliant?
Baking cookies… πŸͺ results will display here…