WAH sidebar with basic accessibility features.
https://wordpress.org/plugins/wp-accessibility-helper/
Widgets · WordPress Plugins
Get access to data on 11,057 websites that are WP Accessibility Helper Customers. We know of 10,252 live websites using WP Accessibility Helper and an additional 805 sites that used WP Accessibility Helper historically and 6,317 websites in the United States.
Get a list of 11,057 websites using WP Accessibility Helper which includes location information, hosting data, contact details, 10,252 currently live websites and an additional 3,965 domains that redirect to sites in this list. 805 sites that used this technology previously and 6,317 websites in the United States currently using WP Accessibility Helper.