WordPress Fix HTML5 Validation
Slick contact forms allows you quickly and easily create contact forms for any area on your WordPress site using widgets
A plugin that makes building custom HTML forms by hand easier.
Like the Spartans at Thermopylae, these 300 lines of code are meant to protect your forms from malicious invaders.
This widget will submit your wordpress RSS feed to feedvalidator.org, and check the results to verify your feed is valid.
Automatically checks the validity of the page with the service provided by the site http://validator.w3.org/
CiteKite automatically validates quotations you make of other websites and lets the world know you care.
Safe Signup Form is a WordPress Plugin that will forward a form submission to an email address, while preventing most automated attacks.
Check the doctype validity using W3c validator (hml , xhtml, ...) when you create or update your page / post / custom post type and show the result in
This plugin displays a bloggers alive.io status to their blog and shows optional messages depending on if the blogger is alive or not.
The Protected Site plugin blocks incoming traffic from accessing a blog or a specific blog in a network by requiring visitors to log in to WordPress.
Adds a new comment validation method in the "Before a comment appears" Discussion subsection panel.
This plugin allows validation of custom fields.
This plugin adds client-side validation to the WordPress comment form, using the jQuery validation plugin.
DRY forms (don't repeat yourself) which validate themselves server-side. Form results can be emailed. Hooks and options make plugin very flexible.
This plugin replaces the default "read more" with custom text, AND adds a chosen number of the post-title-words to it, so all your links are unique.
This plugin uses AJAX & Thickbox to Display Dialog based Content Warning to Users. This act as Landing page to show message.
This plugin makes Thickbox CSS compliant.
WP-Validate collects all the pages on your site and runs them through the W3C's HTML Validator.
This plugin provides AJAX enabled comments with paging,comment posting and fields validation to your WordPress blog.
WP-LightForm, the prettiest WordPress contact form.
Performs a simple but very effective test on all incoming trackbacks in order to stop trackback spam.
This plugin attempts to take arbitrary posts and comments and transform them into valid XHTML, a standard that describes how web-pages should be writt