Over the two years, Google has enhanced the display of additional knowledge around search results. This post is to bring the feature to your attention. It aids in researching topics or sites. For now, it works only in US/English searches.
Press on the three dots by a Google search result to discover:
“More about this source”
It is useful when you are unfamiliar with the site. Google will point you to:
The Knowledge Graph object with a description, facts, and related objects “In their own words,” a quote about the site When the site was first indexed Pages