Embedded group loads slow in web page

Discussion created by michael.carson on Sep 18, 2013
Latest reply on Sep 20, 2013 by michael.carson
I have a web page that has embedded groups in it.  The web page loads quickly but the embedded groups load very slowly (7 to 10 seconds) or not at all.  The web page is http://gis.burbankca.gov .  What can be done to speed them up?