Tool for adding responsive lightbox effect for images
https://wordpress.org/plugins/wp-lightbox-2/
Widgets · WordPress Plugins
Get access to data on 197,573 websites that are WP Lightbox 2 Customers. We know of 73,151 live websites using WP Lightbox 2 and an additional 124,422 sites that used WP Lightbox 2 historically and 30,616 websites in the United States.
Get a list of 197,573 websites using WP Lightbox 2 which includes location information, hosting data, contact details, 73,151 currently live websites and an additional 27,299 domains that redirect to sites in this list. 124,422 sites that used this technology previously and 30,616 websites in the United States currently using WP Lightbox 2.