Warnings:
The “navigation” role is unnecessary for element “nav”.
Attribute “,” is not serializable as XML 1.0.
The first occurrence of ID “shopify” was here.
The first occurrence of ID “bigcommerce” was here.
The first occurrence of ID “woocommerce” was here.
The first occurrence of ID “magento” was here.
The first occurrence of ID “magento2” was here.
The first occurrence of ID “zoey” was here.
This document appears to be written in English. Consider adding “lang="en"” (or variant) to the “html” start tag.
Errors:
Attribute “alt” not allowed on element “a” at this point.
No space between attributes.
Attribute “,” not allowed on element “div” at this point.
Attribute “rel” not allowed on element “form” at this point.
Duplicate ID “shopify”.
Duplicate ID “bigcommerce”.
Duplicate ID “woocommerce”.
Duplicate ID “magento”.
Duplicate ID “magento2”.
Duplicate ID “zoey”.
A document must not include more than one “autofocus” attribute.
Bad value “ISO-8859-1” for attribute “charset” on element “script”: “iso-8859-1” is not a preferred encoding name. The preferred label for this encoding is “windows-1252”.
Forbidden code point U+0003.
The element “footer” must not appear as a descendant of the “footer” element.
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