doctype válido? :S

[neoroger]

pero de los 17 fallos, unicamente he encontrado uno que he podido solucionar (uno que faltaba la etiqueta Alt.) sin embargo hay muchísimos que lo mire x dnd lo mire, no lo entiendo :S x ejemplo este:


Line 25, Column 6: end tag for element "HEAD" which is not open.
</head>

The Validator found an end tag for the above element, but that element is not currently open. This is often caused by a leftover end tag from an element that was removed during editing, or by an implicitly closed element (if you have an error related to an element being used where it is not allowed, this is almost certainly the case). In the latter case this error will disappear as soon as you fix the original problem.


Y otro problema es que nisiquiera sé si he escogido bien el doctype. Simplemente puse el que menos errores me daba.

Además, ahora me doy cuenta que cuando pongo el doctype, me queda un espacio en la parte superior de la página. Como se arregla eso?


gracias