Sign in with Google button.
https://developers.google.com/identity/gsi/web/guides/display-button
Widgets · Login
Get access to data on 11,340 websites Sign In With Google Customers. We know of 7,324 live websites using Sign In With Google and an additional 4,016 sites that used Sign In With Google historically and 3,259 websites in the United States.
Get a list of 11,340 websites using Sign In With Google which includes location information, hosting data, contact details, 7,324 currently live websites and an additional 23,739 domains that redirect to sites in this list. 4,016 sites that used this technology previouslyand 3,259 websites in the United States currently using Sign In With Google.
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