I have set up Raspberry Pi as a Dashboard Monitor a couple of times. Here I want to summarize my steps. In fact, it is nothing special, a raspberry pi that is used as a browser showing a web based dashboard in full screen, but there are some important configuration steps needed to make it as good as possible. Install Raspbian Raspbian is the best operating system for Raspberry Pi. Just stick with that.

[caption id=“attachment_3437” align=“alignnone” width=“480”] All the “small” app parts, web parts, delegate controls, user controls, and other “packages” that “must” be delivered to the users on every page load of the Start Page of your Intranet.[/caption] Recently we made an investment to improve the performance of our intranet. We made many changes in different layers: SQL, Network, Browser upgrade and code. Here I want to tell about what code changes we did to improve the web browser performance.

If you want to reset all interval jobs when a browser tab is inactive, the best way would be to use clearInterval on window blur. But unfortunately Chrome fires window focus and window blur two times. Here is an embryo to a solution: var M = window.M || {}; M.counter = 0; M.focused = true; M.tick = function() { if (M.focused) { console.log("tic tac " + ++M.counter); } }; M.start = function(e) { console.