validation – Page 2 – The unofficial WordPress Plugin Directory

Enhanced Comment Validation

Enhanced Comment Validation plugin is an effective security solution that protects your WordPress comment form.

The Post-title-validation Plugin helps to create validation on title field of post, page, custom content type.

Kick spam with a highly advanced email validation in comment forms, user registration and contact forms using Mailgun's Email validation service.

This widget will submit your wordpress RSS feed to feedvalidator.org, and check the results to verify your feed is valid.

Track failed form submissions and get notified when they reach a customisable threshold. Requires Gravity Forms.

Automatically checks the validity of the page with the service provided by the site http://validator.w3.org/

Validation Plugin comments. The plugin is based on js-script jquery.validate.

Address Validator for WooCommerce automatically validates and corrects billing and shipping addresses for 240+ countries world-wide (https://www.

ACF WYSIWYG Character Limit adds max-character controls to ACF editors, improving content quality, and editorial standards across WordPress.

Add a custom validation action for Forms to your Elementor installation to run server-side validation for your form fields.