WP Super Cache is a page cache generation tool for WordPress.
https://wordpress.org/extend/plugins/wp-super-cache/
Widgets · WordPress Plugins
Get access to data on 4,007,396 websites that are WP Super Cache Customers. We know of 1,036,941 live websites using WP Super Cache and an additional 2,970,455 sites that used WP Super Cache historically and 417,339 websites in the United States.
Get a list of 4,007,396 websites using WP Super Cache which includes location information, hosting data, contact details, 1,036,941 currently live websites and an additional 621,105 domains that redirect to sites in this list. 2,970,455 sites that used this technology previously and 417,339 websites in the United States currently using WP Super Cache.
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