We are using the Kendo Grid in our application where we have an issue on loading of the Forms which have grids on them. The grid almost takes 2.5 seconds to load and there are max 4 columns, out of which only 1 is a drop down, rest are numeric or some other controls so even loading a blank grid takes about 2.5 seconds. There are few points I am looking for help here
1. The JS file is almost 3 MB so does it slows down the application (since its loaded on Client first time only and then cached)
2. Do all the class libraries in the JS are loaded and used to make it heavier. Is there a way I can just have the JS file of Kendo Grid UI to use for my app and check on performance.
3. I tried setting virtulzation flag to false however still the performance is pooe.