jQuery validation engine is a Javascript plugin aimed at the validation of form fields in the browser.
https://github.com/posabsolute/jQuery-Validation-Engine
JavaScript Libraries and Functions · jQuery Plugin
Get access to data on 905,714 websites that are jQuery Validation Engine Customers. We know of 172,309 live websites using jQuery Validation Engine and an additional 733,405 sites that used jQuery Validation Engine historically and 73,348 websites in the United States.
Get a list of 905,714 websites using jQuery Validation Engine which includes location information, hosting data, contact details, 172,309 currently live websites and an additional 91,591 domains that redirect to sites in this list. 733,405 sites that used this technology previouslyand 73,348 websites in the United States currently using jQuery Validation Engine.
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