Securemac.com W3C HTML Markup Validation
HTML markup errors and warnings
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Errors:
A document must not include more than one “meta” element with a “charset” attribute.
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 “apple-toch-icon” for attribute “rel” on element “link”: The string “apple-toch-icon” is not a registered keyword.
A “link” element with a “sizes” attribute must have a “rel” attribute that contains the value “icon” or the value “apple-touch-icon”.
A document must not include more than one “meta” element with its “name” attribute set to the value “description”.
Bad value “” for attribute “src” on element “script”: Must be non-empty.
Bad value “archives” for attribute “rel” on element “link”: The string “archives” is not a registered keyword.
Bad start tag in “iframe” in “head”.
Stray end tag “noscript”.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Stray end tag “script”.
Stray end tag “head”.
Start tag “body” seen but an element of the same type was already open.
Cannot recover after last error. Any further errors will be ignored.
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