I have a webmap that I am using in an application. It is made up of about 150 layers. The layers are not complex, either a single polyline or points (each with less than 50 points).
At start all of the layers are turned off.
Problem is that it takes close to a minute for the legend to load.
So when I use this map in my application it also takes this long.
Is there anyway to speed this up?
Here is a link to the webmap - http://cdta.maps.arcgis.com/home/webmap/viewer.html?webmap=c168e98d135845cb9fbd91b4b07d3da2
Thanks in advance.