/WAI/WCAG21/Techniques/html/H75" class="html">Ensuring that 
                        Web pages are well-formed
                     </a>
                     										           
                  </li>
                  
               </ul>
               
            </li>
            
            <li>
               
               <a href="https://www.w3.org/WAI/WCAG21/Techniques/silverlight/SL33" class="silverlight"></a>
               
            </li>
            
         </ol>
         
      </