What can I do to speed up the initial page loading of Scheduler, I use node.js? Whenever the page initially loads or we go somewhere else in site, then come back to Scheduler, it’s the only page that lads slowly.
What can I do?
You need to use browser tools or some external service ( pingdom tools tools.pingdom.com/fpt/ for example ) to check which element of page is slow.
Most probably it will be a data feed - in such case you need to optimize the server side code
If all elements of page are loading without delays then problem can be caused by client side slow-ness ( it can occurs if you have thousands events or thousands of markers at once ).