Initial page loading slow

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 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 ).