jQuery form validation plugin.
https://github.com/jzaefferer/jquery-validation
JavaScript Libraries and Functions · jQuery Plugin
Get access to data on 547,362 websites that are jQuery Validation Plugin Customers. We know of 286,765 live websites using jQuery Validation Plugin and an additional 260,597 sites that used jQuery Validation Plugin historically and 97,405 websites in the United States.
Get a list of 547,362 websites using jQuery Validation Plugin which includes location information, hosting data, contact details, 286,765 currently live websites and an additional 236,226 domains that redirect to sites in this list. 260,597 sites that used this technology previouslyand 97,405 websites in the United States currently using jQuery Validation Plugin.
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