Web page performance analyzer. This tool was built to help determine the real-world load times of client-side applications.
This tool depends on the frameworks in WebKit Nightly, so be sure to have it downloaded and installed before use.
With each release a new binary compiled for OS X 10.8 is uploaded and can be found in the downloads section.
page-ready is as simple as opening the project in XCode and
clicking Product → Build (⌘B).
Usage instructions can also be viewed with the tool: