Portodesantos.com.br W3C HTML Markup Validation
HTML markup errors and warnings
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Errors:
Almost standards mode doctype. Expected “<!DOCTYPE html>”.
Bad value “Porto de Santos; charset=UTF-8” for attribute “content” on element “meta”: The legacy encoding declaration did not start with “text/html;”.
Bad value “https://api.w.org/” for attribute “rel” on element “link”: The string “https://api.w.org/” is not a registered keyword.
Bad value “https://fonts.googleapis.com/css?family=Montserrat|Raleway:300,400,500,600,700,800,900” for attribute “href” on element “link”: Illegal character in query: “|” is not allowed.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Attribute “name” not allowed on element “div” at this point.
Duplicate ID “submenu”.
End tag “header” seen, but there were open elements.
Unclosed element “div”.
Bad value “shadowbox;width=8000;height=3000” for attribute “rel” on element “a”: The string “shadowbox;width=8000;height=3000” is not a registered keyword.
Warnings:
Consider avoiding viewport values that prevent users from resizing documents.
The “language” attribute on the “script” element is obsolete. You can safely omit it.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
The first occurrence of ID “submenu” was here.
Text run is not in Unicode Normalization Form C.
Empty heading.
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