how to display a website's div element inside another website [duplicate]

I am getting the full website inside my div element

<div> 
<object type="text/html" data="http://validator.w3.org/" width="800px" height="600px" style="overflow:auto;border:5px ridge blue">
</object>
</div>

But I want to display a specific div from the website url in my div element. Is it possible?