| XHTML | … |
|---|---|
| Filename extension | .xhtml, .xht, .xml, .html, .htm |
| Internet media type | application/xhtml+xml |
| Uniform Type Identifier (UTI) | public.xhtml |
| UTI conformation | public.xml |
| Developed by | WHATWG |
| Initial release | 26 January 2000 |
| Type of format | Markup language |
| Extended from | XML, HTML |
| Standard | HTML LS |
| Open format ? | Yes |
(echo:: @ ᯤ)