JQuery Form Validation Plugin.
http://jqueryvalidation.org
JavaScript Libraries and Functions · jQuery Plugin
Get access to data on 12,684,938 websites that are jQuery Validate Customers. We know of 4,571,198 live websites using jQuery Validate and an additional 8,113,740 sites that used jQuery Validate historically and 1,961,137 websites in the United States.
Get a list of 12,684,938 websites using jQuery Validate which includes location information, hosting data, contact details, 4,571,198 currently live websites and an additional 3,551,154 domains that redirect to sites in this list. 8,113,740 sites that used this technology previouslyand 1,961,137 websites in the United States currently using jQuery Validate.
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