The Meta Twitter Report

The meta twitter report reports on twitter meta tags on pages, these are generally only used to determine how links to your pages show on twitter - although some other sites may use them.

The page the twitter tags are found on.

The twitter card type. Often it makes most sense for this to be 'summary_large'

The twitter title

The twitter description

The image to display on any card

The alt text for the image

The url of this page (generally the same as "Source URL")

The site name

Creator details