1 .. -*- coding: utf-8; -*-

     2 .. include:: HEADER.rst

     3 

     4 ========================

     5  HTML markup validator.

     6 ========================

     7 .. contents::

     8 

     9 w3c online validators.

    10 ======================

    11 

    12  * http://validator.w3.org/unicorn/

    13  * http://www.w3.org/developers/tools

    14 

    15 w3c-linkchecker.

    16 ================

    17 ::

    18 

    19   $ sudo apt-get install w3c-linkchecker

    20   $ checklink http://localhost

    21