Try to use Google AMP pages for fetching and/or redirect to original page

[tcitworld]

See https://support.google.com/webmasters/answer/6340290?hl=fr

If page meta contains <link rel="amphtml" href="https://www.example.com/url/to/amp-version.html" />, maybe try to parse this one instead of original one.
Same goes to opening original url (quite interesting when you're on mobile).

Of course, this should be set as a setting.

[j0k3r]

Should this be part of graby instead?

[tcitworld]

Indeed.