Americanmuscle.com W3C HTML Markup Validation
HTML markup errors and warnings
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Errors:
Attribute “instart_patch_id” not allowed on element “meta” at this point.
Attribute “instart_patch_id” not allowed on element “title” at this point.
Attribute “instart_patch_id” not allowed on element “link” at this point.
Attribute “instart_patch_id” not allowed on element “script” at this point.
Attribute “autocorrect” not allowed on element “input” at this point.
Stray end tag “img”.
Attribute “value” not allowed on element “li” 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.
Warnings:
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
This document appears to be written in English. Consider adding “lang="en"” (or variant) to the “html” start tag.
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).
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