Safari Web Site Validator
Opens a new window in Safari and sends the HTML or XHTML code of the web page
Opens a new window in Safari and sends the HTML or XHTML code of the web page you're viewing to W3C Markup Validation Service.
Opens a new window in Safari and sends the HTML or XHTML code of the web page
Opens a new window in Safari and sends the HTML or XHTML code of the web page you're viewing to W3C Markup Validation Service.