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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.
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<?xml version="1.0"?>
<api>
  <query-continue>
    <querypage qpoffset="10" />
  </query-continue>
  <query>
    <querypage name="Ancientpages">
      <results>
        <page value="20150508164400" timestamp="2015-05-08T16:44:00Z" ns="0" title="Propriedade de senhas" />
        <page value="20150508173607" timestamp="2015-05-08T17:36:07Z" ns="0" title="Instalação CFI" />
        <page value="20150512125303" timestamp="2015-05-12T12:53:03Z" ns="0" title="Dominio CFI BAS codigo da carteira" />
        <page value="20150512191605" timestamp="2015-05-12T19:16:05Z" ns="0" title="Como alterar o cadastro contabil das contas do RWAopad(POPR)" />
        <page value="20150514132025" timestamp="2015-05-14T13:20:25Z" ns="0" title="Manual do Usuário" />
        <page value="20150514142629" timestamp="2015-05-14T14:26:29Z" ns="0" title="Layout basileia sintetico mensal DRL(M5)" />
        <page value="20150514170256" timestamp="2015-05-14T17:02:56Z" ns="0" title="Código do Item Carteira" />
        <page value="20150518132301" timestamp="2015-05-18T13:23:01Z" ns="0" title="Dominio CFI BAS Emissor da Ação" />
        <page value="20150519175248" timestamp="2015-05-19T17:52:48Z" ns="0" title="Domínio CFI BAS tipo código da carteira" />
        <page value="20150519194730" timestamp="2015-05-19T19:47:30Z" ns="0" title="Dominio CFI BAS tipo do objeto negociado" />
      </results>
    </querypage>
  </query>
</api>