How can we create a internet speed test website in Blogger

How can you add internet speed test to you blogger website for free

Hello Guys,
Today i am going to tell that how can you add a internet speed test for your blogger website

<div style="text-align:right;"><div style="min-height:360px;"><div style="width:100%;height:0;padding-bottom:50%;position:relative;"><iframe style="border:none;position:absolute;top:0;left:0;width:100%;height:100%;min-height:360px;border:none;overflow:hidden !important;" src="//openspeedtest.com/Get-widget.php"></iframe></div></div>