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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.
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="20130908190433" timestamp="2013-09-08T19:04:33Z" ns="0" title="Main Page" />
        <page value="20131006192041" timestamp="2013-10-06T19:20:41Z" ns="0" title="Powerlifting Live" />
        <page value="20140324170505" timestamp="2014-03-24T17:05:05Z" ns="0" title="Tips When Selecting an Auto Mechanic shop7085903" />
        <page value="20140324171034" timestamp="2014-03-24T17:10:34Z" ns="0" title="Tips When Selecting an Auto Repair center4650442" />
        <page value="20140331153632" timestamp="2014-03-31T15:36:32Z" ns="0" title="Kids Designer Clothing With Great Design438439" />
        <page value="20140331153936" timestamp="2014-03-31T15:39:36Z" ns="0" title="Kids Designer Clothing With Great Design117766" />
        <page value="20140407110123" timestamp="2014-04-07T11:01:23Z" ns="0" title="Nikon D5100 Dslr Digital Camera Review9244906" />
        <page value="20140407110504" timestamp="2014-04-07T11:05:04Z" ns="0" title="Nikon D5100 Dslr Digital Camera Review6381483" />
        <page value="20140407145641" timestamp="2014-04-07T14:56:41Z" ns="0" title="Provillus Review3017419" />
        <page value="20140407145910" timestamp="2014-04-07T14:59:10Z" ns="0" title="Provillus Review4476128" />
      </results>
    </querypage>
  </query>
</api>