Plugins kategorisearre as xhtml | https://fy.wordpress.org

This plugin will allow you to check your pages/posts HTML against the W3C Validator.

Moves the gallery shortcode styles to the head so it doesn't break XHTML validation; allows…

HTML Purified replaces the default comments filters with the more secure HTML Purifier.

This plugin provides the ability to run HTML Tidy through all your posts, pages, and…

Easily post source code such as PHP or HTML and display it in a styled…

This plugin adds the xmlns:addthis="http://www.addthis.com/help/api-spec" entry to the HTML tag. This head entry is required…

Check the doctype validity using W3c validator (html , xhtml , … ) when creating…

XVE (XVE Various Embed) is a simple yet powerful way to add media content to…

This is a Advanced Business Application Programming (ABAP) brush for the "SyntaxHighlighter Evolved" plugin.

This plugin performs a batch markup validation check over your entire WordPress website.

Este Plugin nos muestra en cualquier lugar que se pueda añadir un Widget de texto…

Easily use highlightjs and line-numbers to syntax-highlighted sample code on your blog posts

Requires at least 2.0.2 Test up to: 2.7.1 Stable tag: 2.7.1 This plugin works with…

WP-Validate collects all the pages on your site and runs them through the W3C's HTML…