Warnings:
The “type” attribute is unnecessary for JavaScript resources.
The “type” attribute for the “style” element is not needed and should be omitted.
Attribute “0"” is not serializable as XML 1.0.
The “banner” role is unnecessary for element “header”.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
The first occurrence of ID “Layer_1” was here.
Errors:
Element “script” must not have attribute “async” unless attribute “src” is also specified or unless attribute “type” is specified with value “module”.
Bad value “” for attribute “src” on element “script”: Must be non-empty.
No space between attributes.
Quote “"” in attribute name. Probable cause: Matching quote missing somewhere earlier.
Attribute “0"” not allowed on element “iframe” at this point.
Element “figure” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)
Bad value “(max-width: 899px) 100%, 60vw” for attribute “sizes” on element “img”: Expected units (one of “em”, “ex”, “ch”, “rem”, “vw”, “vh”, “vmin”, “vmax”, “cm”, “mm”, “q”, “in”, “pc”, “pt”, “px”) but found “%” at “(max-width: 899px) 100%,”.
An element with the attribute “tabindex” must not appear as a descendant of the “a” element.
Bad value “(max-width: 899px) 100%, (max-width: 1023px) 75vw, 884px” for attribute “sizes” on element “img”: Expected units (one of “em”, “ex”, “ch”, “rem”, “vw”, “vh”, “vmin”, “vmax”, “cm”, “mm”, “q”, “in”, “pc”, “pt”, “px”) but found “%” at “(max-width: 899px) 100%,”.
Bad value “” for attribute “srcset” on element “img”: Must contain one or more image candidate strings.
Bad value “(max-width: 899px) 100%, 300px” for attribute “sizes” on element “img”: Expected units (one of “em”, “ex”, “ch”, “rem”, “vw”, “vh”, “vmin”, “vmax”, “cm”, “mm”, “q”, “in”, “pc”, “pt”, “px”) but found “%” at “(max-width: 899px) 100%,”.
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The “frameborder” attribute on the “iframe” element is obsolete.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.
The “scrolling” attribute on the “iframe” element is obsolete. Use CSS instead.
Duplicate ID “Layer_1”.
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