Template:W3C validation

Usage
This template creates a page link to the W3C Markup Validation Service. Note that pages will always be validated against the default skin, which is now Vector.
Syntax is:
{{W3C validation|pagename}}
For example, to validate this page:
- W3C markup validation for Template:W3C validation
Issues
For current Wikipedia validation issues, see WP:HTMLBUGS.