Dimensions: The size of the item on the screen in pixels.Size: The size in kilobytes (and bytes) of the specified item.Type: The file type of the specified item.Location: The URL of the specified item.You can click on any item to find out more about it, including its: The Media panel displays the URL and type of all the backgrounds, images, and embedded content (including audio and video) that loads with the page. These can include specifications on file type, character encoding, author, keywords, and more. The Meta field displays any metatags located in the page's source code (the number of tags are in parentheses). Modified: Displays the date and time the page was last changed.For more information, see Text Encoding no longer available in the Firefox menu panel. Text Encoding: Displays what character encoding the page uses.Render Mode: Displays whether the page conforms to web coding standards ( Standards compliance mode) or if Firefox must display the page in a way that is compatible with non-standard code ( Quirks mode).

To learn more, see Manage file types and download actions in Firefox. This type is determined by the web server.

Type: Displays the content type (MIME type) of the page you're visiting.

Address: Displays the URL (Uniform Resource Locator) of the page you're visiting.

Title: Displays the title of the page you're visiting.

The General panel includes basic information about the page such as its title, address and content type, as well as more technical data from the page source.

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