WordPress default theme from 2011
https://wordpress.org/themes/twentyeleven
Frameworks · WordPress Theme
Get access to data on 424,131 websites that are Twenty Eleven Customers. We know of 62,430 live websites using Twenty Eleven and an additional 361,701 sites that used Twenty Eleven historically and 27,484 websites in the United States.
Get a list of 424,131 websites using Twenty Eleven which includes location information, hosting data, contact details, 62,430 currently live websites and an additional 29,464 domains that redirect to sites in this list. 361,701 sites that used this technology previouslyand 27,484 websites in the United States currently using Twenty Eleven.
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