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="20090414064032" timestamp="2009-04-14T06:40:32Z" ns="0" title="Сборка исходных кодов" />
        <page value="20090519063456" timestamp="2009-05-19T06:34:56Z" ns="0" title="Локализация:Украинский" />
        <page value="20090519072425" timestamp="2009-05-19T07:24:25Z" ns="0" title="Шаблоны документов для бизнес-схем" />
        <page value="20090519074736" timestamp="2009-05-19T07:47:36Z" ns="0" title="Сборка пакетов rpm" />
        <page value="20090706220153" timestamp="2009-07-06T22:01:53Z" ns="0" title="Установка из исходников" />
        <page value="20090708043834" timestamp="2009-07-08T04:38:34Z" ns="0" title="Что то что станет Roadmap" />
        <page value="20090708103435" timestamp="2009-07-08T10:34:35Z" ns="0" title="Dalcom" />
        <page value="20090709172121" timestamp="2009-07-09T17:21:21Z" ns="0" title="Администрирование" />
        <page value="20090709204901" timestamp="2009-07-09T20:49:01Z" ns="0" title="Рекомендации по оформлению кода" />
        <page value="20090709215332" timestamp="2009-07-09T21:53:32Z" ns="0" title="FAQ" />
      </results>
    </querypage>
  </query>
</api>