Firebug also allows users to view the download time for individual files. It separates different types of objects, such as JavaScript files and images, and can determined which files are loaded from a browser's cache. Firebug also features the ability to examine HTTP headers and time stamps relative to when an HTTP request is made.
Firebug enables users to inspect download times for individual files. It categorizes various objects, such as JavaScript files and images, and identifies which files are loaded from a browser's cache. Firebug also provides the capability to analyze HTTP headers and timestamps in relation to when an HTTP request is initiated.