chrome-extensions-samples/api-samples/devtools/inspectedWindow/README.md

devtools.inspectedWindow

This sample demonstrates using the inspectedWindow API to collect and use data on the resources used in a webpage.

Overview

devtools.inspectedWindow.getResources() is used to collect information about the webpage. A devtools panel is then created to display the amount of resources of each type used on the page.

Running this extension

1. Clone this repository.
2. Load this directory in Chrome as an unpacked extension.
3. Navigate to a webpage and open the devtools window.
4. Navigate to the new devtools panel named "demo panel", and click on the button.