Site Performance Issues

We are currently experiencing site performance issues since migrating to Drupal. We did not experience this issues on our Drupal development site, and we are working diligently to fix the the problems. We apologize for the inconvenience with slow page loads and ask that you bear with us while we work out the issues.

EDIT:-We have made some modifications which appear to have resolved the slow loading times, please check the site out and let us know if you have still experience performance issues.
Thank you