We all want to make our site faster, google showed a few samples here: http://code.google.com/speed/articles/html5-performance.html
We use OpenX to serve ads, so, assuming browser supporting (FF3.6+), I presume we can just modify the OpenX ad tag from :
<script type='text/javascript'> ... ad codes </script>
into
<script type='text/javascript' async> ... ad codes </script>
Will that do the job? Is there a better way to load scripts asynchronously?