Signed Exchange Demo

Hello 🌐📦

This domain is an example domain for demonstrating Signed Exchange Web Packaging.

If is loaded from a normally configured web browser, the returned document will simply be a normally served HTML document. However, if is requested by a useragent that sends the headers:

Accept: application/signed-exchange;v=b3

Then the document will be returned within a Signed Exchange with HTML payload.

For example, using the following commands:

curl -H 'Accept: application/signed-exchange;v=b3' -o valid.html.sxg

downloads a valid Signed Exchange file with an HTML payload.

$ go get -u
$ ~/go/bin/dump-signedexchange -verify -i valid.html.sxg

verifies that the Signed Exchange file is valid.

More information about Signed Exchange can be found at the following links:

Various examples of valid and non-valid signed exchange documents: