The inference process should create the elements in exactly the manner that you see in Firebug, and browsers are pretty consistent in doing that. See it for yourself. This bug seems limited to the form start tag preceding any text content and any body start tag.

Why is head used in HTML?

When writing in HTML, the <head> tag is used to contain specific information about a web page, often referred to as metadata. This information includes things like the title of the document (which is mandatory), scripts or links to scripts, and CSS files.

Is body necessary in HTML?

The <body> tag defines the document’s body . It contains all the contents of an HTML document, such as text, hyperlinks, images, tables, lists, etc. head tag in not necessary (for a simple webpage without css scripts etc) but body is compulsory if you omit body tag the page will be empty .