35.com W3C HTML Markup Validation
HTML markup errors and warnings
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Warnings:
Consider avoiding viewport values that prevent users from resizing documents.
The “charset” attribute on the “script” element is obsolete.
The “type” attribute is unnecessary for JavaScript resources.
The first occurrence of ID “” was here.
Consider adding a “lang” attribute to the “html” start tag to declare the language of this document.
Errors:
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Bad value “” for attribute “id” on element “input”: An ID must not be the empty string.
Duplicate ID “”.
Bad value “” for attribute “name” on element “input”: Must not be empty.
Attribute “menu_color” not allowed on element “li” at this point.
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