Sajadv.com.br W3C HTML Markup Validation
HTML markup errors and warnings
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Errors:
Attribute “rel-hash” not allowed on element “a” at this point.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Duplicate ID “nav”.
Duplicate ID “content”.
Duplicate ID “cont1”.
Duplicate ID “cont2”.
Duplicate ID “cont3”.
Duplicate ID “cont4”.
Duplicate ID “cont5”.
Duplicate ID “cont6”.
Duplicate ID “cont7”.
End tag “br”.
Bad value “true” for attribute “async” on element “script”.
Stray start tag “script”.
Cannot recover after last error. Any further errors will be ignored.
Warnings:
The first occurrence of ID “nav” was here.
The first occurrence of ID “content” was here.
The first occurrence of ID “cont1” was here.
The first occurrence of ID “cont2” was here.
The first occurrence of ID “cont3” was here.
The first occurrence of ID “cont4” was here.
The first occurrence of ID “cont5” was here.
The first occurrence of ID “cont6” was here.
The first occurrence of ID “cont7” was here.
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