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"?>
    <querypage name="Ancientpages">
        <page value="20130525234800" timestamp="2013-05-25T23:48:00Z" ns="0" title="How to get more screen real estate" />
        <page value="20130819191940" timestamp="2013-08-19T19:19:40Z" ns="0" title="API:Sandbox Model" />
        <page value="20140616201613" timestamp="2014-06-16T20:16:13Z" ns="0" title="Adding Graphics" />
        <page value="20140617023655" timestamp="2014-06-17T02:36:55Z" ns="0" title="Wiki Contribution Contest" />
        <page value="20140617031707" timestamp="2014-06-17T03:17:07Z" ns="0" title="Jouer avec Google+ Hangouts" />
        <page value="20140711222224" timestamp="2014-07-11T22:22:24Z" ns="0" title="Castles &amp; Crusades" />
        <page value="20140731044731" timestamp="2014-07-31T04:47:31Z" ns="0" title="Module:Navbox/doc" />
        <page value="20140731044856" timestamp="2014-07-31T04:48:56Z" ns="0" title="Module:Navbox" />
        <page value="20140731050936" timestamp="2014-07-31T05:09:36Z" ns="0" title="Module:Navbar" />
        <page value="20140731051054" timestamp="2014-07-31T05:10:54Z" ns="0" title="Module:HtmlBuilder" />
    <querypage qpoffset="10" />