Warnings:
Consider avoiding viewport values that prevent users from resizing documents.
The “form” role is unnecessary for element “form”.
This document appears to be written in English. Consider adding “lang="en"” (or variant) to the “html” start tag.
Errors:
Element “div” not allowed as child of element “button” in this context. (Suppressing further errors from this subtree.)
Bad value “” for attribute “target” on element “a”: Browsing context name must be at least one character long.
Attribute “placeholder” not allowed on element “select” 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.
The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.
Bad value “” for attribute “method” on element “form”.
Bad value “” for attribute “action” on element “form”: Must be non-empty.
Bad value “button” for attribute “type” on element “a”: Subtype missing.
Element “div” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
Stray start tag “optionsafterrender”.
Stray start tag “function”.
Text not allowed in element “select” in this context.
Stray end tag “function”.
Stray end tag “optionsafterrender”.
Element “div” not allowed as child of element “label” in this context. (Suppressing further errors from this subtree.)
Attribute “autocomplete” is only allowed when the input type is “color”, “date”, “datetime-local”, “email”, “hidden”, “month”, “number”, “password”, “range”, “search”, “tel”, “text”, “time”, “url”, or “week”.
Attribute “type” not allowed on element “textarea” at this point.
The element “input” must not appear as a descendant of the “a” element.
United Kingdom GB