Warnings:
Consider avoiding viewport values that prevent users from resizing documents.
The “navigation” role is unnecessary for element “nav”.
Empty heading.
The “main” role is unnecessary for element “main”.
Errors:
Bad value “popover” for attribute “role” on element “div”.
A document must not include more than one “autofocus” attribute.
Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
Bad value “Origen” for attribute “aria-required” on element “select”.
Attribute “placeholder” not allowed on element “select” at this point.
Bad value “Destino” for attribute “aria-required” on element “select”.
Bad value “string” for attribute “type” on element “input”.
Attribute “autocomplete” is only allowed when the input type is “color”, “date”, “datetime-local”, “email”, “hidden”, “month”, “number”, “password”, “range”, “search”, “tel”, “text”, “time”, “url”, or “week”.
Attribute “required” is only allowed when the input type is “checkbox”, “date”, “datetime-local”, “email”, “file”, “month”, “number”, “password”, “radio”, “search”, “tel”, “text”, “time”, “url”, or “week”.
Attribute “placeholder” is only allowed when the input type is “email”, “number”, “password”, “search”, “tel”, “text”, or “url”.
Chile CL