Creating web page load "waterfall" images automatically
jacquesm: That's two problems in one, I think you want a script that logs the exact load times of a bunch of files, then a secondary stage to convert that data in to a graph.For the first bit you'll need a script that loads a url and all it's dependencies, starts a fairly precise timer at the moment the connection to the server is initiated for each of the elements, uses persistent connections if possible and logs a secondary marker whenever an item has completely loaded and how many bytes got transferred.So, this then outputs a series of data items, four fields per item:resource, start time, end time, amount transferredYou then sort that by start time and generate a graph.Are you a programmer ?