Nuso.org W3C HTML Markup Validation
HTML markup errors and warnings
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Warnings:
Consider avoiding viewport values that prevent users from resizing documents.
Consider using the “h1” element as a top-level heading only (all “h1” elements are treated as top-level headings by many screen readers and other tools).
This document appears to be written in Spanish. Consider adding “lang="es"” (or variant) to the “html” start tag.
Errors:
The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.
Bad value “https://twitter.com/home?status=NUSO%3A%20%C2%BFQu%C3%A9%20hay%20detr%C3%A1s%20de%20los%20incendios%20mortales%20en%20Grecia%3F http%3A//nuso.org/articulo/5212/” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “https://twitter.com/home?status=NUSO%3A%20%C2%BFY%20si%20M%C3%A9xico%20frena%20a%20Trump%3F%20/%20L%C3%B3pez%20Obrador%20en%20las%20negociaciones%20del%20TLCAN http%3A//nuso.org/articulo/5211/” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “https://twitter.com/home?status=NUSO%3A%20El%20gobierno%20argentino%20y%20la%20Doctrina%20de%20Inseguridad%20Nacional http%3A//nuso.org/articulo/5210/” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “https://twitter.com/home?status=NUSO%3A%20%C2%BFUn%20%C2%AB%E2%80%8Bdesorden%20global%C2%BB%E2%80%8B%20sin%20alternativas%3F http%3A//nuso.org/articulo/5208/” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “https://twitter.com/home?status=NUSO%3A%20El%20trumpismo%20y%20la%20filosof%C3%ADa%20del%20orden%20mundial http%3A//nuso.org/articulo/5207/” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “https://twitter.com/home?status=NUSO%3A%20Am%C3%A9rica%20Latina%3A%20transiciones%20turbulentas http%3A//nuso.org/revista/275/” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
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