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="20150328210220" timestamp="2015-03-28T21:02:20Z" ns="0" title="Believing These Nine Myths About play pokemon online Keeps You From Growing" />
        <page value="20150530140128" timestamp="2015-05-30T14:01:28Z" ns="0" title="ＮＩＳＡ" />
        <page value="20150530140145" timestamp="2015-05-30T14:01:45Z" ns="0" title="ソフト" />
        <page value="20150603111534" timestamp="2015-06-03T11:15:34Z" ns="0" title="カプセルホテル" />
        <page value="20150609111022" timestamp="2015-06-09T11:10:22Z" ns="0" title="旅館" />
        <page value="20150628123204" timestamp="2015-06-28T12:32:04Z" ns="0" title="使い捨て" />
        <page value="20151016121150" timestamp="2015-10-16T12:11:50Z" ns="0" title="北九州" />
        <page value="20160103005527" timestamp="2016-01-03T00:55:27Z" ns="0" title="ゲストハウス" />
        <page value="20160123022438" timestamp="2016-01-23T02:24:38Z" ns="0" title="テストページ" />
        <page value="20160124100128" timestamp="2016-01-24T10:01:28Z" ns="0" title="Air Bonsai" />
      </results>
    </querypage>
  </query>
</api>