You are looking at the HTML representation of the XML format.
HTML is good for debugging, but is unsuitable for application use.
Specify the format parameter to change the output format.
To see the non HTML representation of the XML format, set format=xml.
See the complete documentation, or API help for more information. 
<?xml version="1.0"?>
<api>
  <query-continue>
    <querypage qpoffset="10" />
  </query-continue>
  <query>
    <querypage name="Ancientpages">
      <results>
        <page value="20140423183737" timestamp="2014-04-23T18:37:37Z" ns="0" title="Inicio" />
        <page value="20140610175020" timestamp="2014-06-10T17:50:20Z" ns="0" title="Configuracao exclusiva softcenter" />
        <page value="20140702143100" timestamp="2014-07-02T14:31:00Z" ns="0" title="Visao do mdf-e" />
        <page value="20140902173436" timestamp="2014-09-02T17:34:36Z" ns="0" title="Rel calculo comissao vendedor" />
        <page value="20140908171750" timestamp="2014-09-08T17:17:50Z" ns="0" title="Video cad classifcacao fiscal" />
        <page value="20140908180436" timestamp="2014-09-08T18:04:36Z" ns="0" title="Video mdf-e" />
        <page value="20140908202821" timestamp="2014-09-08T20:28:21Z" ns="0" title="Videos" />
        <page value="20141110180515" timestamp="2014-11-10T18:05:15Z" ns="0" title="Rel de resumo mensal de frete" />
        <page value="20141110182304" timestamp="2014-11-10T18:23:04Z" ns="0" title="Rel de emissao de cedula c" />
        <page value="20141110184430" timestamp="2014-11-10T18:44:30Z" ns="0" title="Rel de averbacao de seguros" />
      </results>
    </querypage>
  </query>
</api>