I have am monitoring a page that has integrated twitter updates, but instead of an iframe, regular divs are used, so every tweet is a separate paragraph and div.
<DIV class=SocialUpdates><DIV class=SocialUpdatesBlock>
<H3><A href="" href="http://twitter.com/blabla">http://twitter.com/blabla" target=_blank>Twitter Update </A></H3><SPAN class=moreLink><A href="" href="http://twitter.com/blabla">http://twitter.com/blabla" target=_blank>Follow Us!</A></SPAN>
<DIV class=twitterUpdates>
<UL class=TwitterFeedList>
<LI>
<H4>BlaBla </H4>
<H5>BlaBla is best BlaBla </H5><SPAN><SPAN style="BACKGROUND-COLOR: #99ffcc">Useless twitter update to be ignored</SPAN> <A href="" href="http://twitter.com/search?q=awesome">http://twitter.com/search?q=awesome" target=_blank><SPAN style="BACKGROUND-COLOR: #99ffcc">#awesome</SPAN> </A><SPAN style="BACKGROUND-COLOR: #99ffcc">!</SPAN> <A href="" href="http://bit.ly/2g8Skpk">http://bit.ly/2g8Skpk" target=_blank><SPAN style="BACKGROUND-COLOR: #99ffcc">
bit.ly/2g8Skpk</SPAN> </A></SPAN>
<LI>
<H4>BlaBla </H4>
<H5>BlaBla is best BlaBla </H5><SPAN>Another useless tweet to ignore. <A href="" href="http://bit.ly/4in6h8y">http://bit.ly/4in6h8y" target=_blank>
bit.ly/4in6h8y </A>Please RT </SPAN></LI></UL></DIV></DIV>
<DIV class=SocialUpdatesBlock>
<H3><A href="" </A></H3><SPAN class=moreLink><A href="" + </A></SPAN>
<UL>
<LI>
<H4><A href="" href="http://www.somewhere.com">http://www.somewhere.com">My awesome website </A></H4><SPAN id=ResourceCon><SPAN>With us it is gonna be fine!</SPAN></SPAN></LI></UL></DIV>
<DIV class="SocialUpdatesBlock LastBlock">
<H3><A href="" & Events </A></H3><SPAN class=moreLink><A href="" + </A></SPAN>
<UL>
<LI>
<H4><A href="" href="http://www.place.com/">http://www.place.com/">Place </A></H4><SPAN id=NewsEvents><SPAN class=date>April 1, 2014 </SPAN></SPAN></LI></UL></DIV></DIV>