Small javascript hack to know your twitter speed

I have created a webpage accesible here , which will tell you your speed of tweeting.

This page is compleate javascript implementation, no php or any kind of serverside code.
it uses YQL to retrieve the data.
here is the page

Read the instruction to view your twitter speed 

you can use this page to display ur twitter speed on your blog... include a html gadget and fetch this code

<iframe src="">