A Visual Studio Code extension that provides offline HTML validation using W3C standards. This extension integrates the W3C Nu HTML Checker directly into VSCode, allowing you to validate your HTML ...

A Node.js module for validating html using validator.w3.org/nu or whatwg with option - saiballo/html-validator-enhanced ...

The web's governing body has launched a new validation tool called Unicorn that checks the quality of your website's code against multiple web standards at once.

Now HTML 5 has finally been standardized, Jeff Jaffe, the W3C's CEO, wants to get people talking about what to do next. His suggestion is to build an application foundation to underpin the Open ...