Unfortunately, the model binding in WebForms and MVC are based on completely different implementations and aren't really related.
What this means is that installing the Glimpse.Mvc*
package will basically do nothing useful.
You can/should install the Glimpse.AspNet
package which will provide a good amount of lovely debugging information.
If you have anything specific you'd like Glimpse to support in WebForms, please submit a feature request on our GitHub issue tracker.