Errors:
Start tag “head” seen but an element of the same type was already open.
A “charset” attribute on a “meta” element found after the first 1024 bytes.
A document must not include both a “meta” element with an “http-equiv” attribute whose value is “content-type”, and a “meta” element with a “charset” attribute.
CSS: unrecognized media “screen\000000”.
Bad value “” for attribute “target” on element “a”: Browsing context name must be at least one character long.
Duplicate ID “div-gpt-ad-RES_MAIN_HOME_BETTING_MOBILE”.
Duplicate ID “featured-news”.
Duplicate ID “cms-block-”.
Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Element “opta” not allowed as child of element “section” in this context. (Suppressing further errors from this subtree.)
Bad value “” for attribute “id” on element “section”: An ID must not be the empty string.
Element “div” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)
End tag “div” seen, but there were open elements.
Unclosed element “section”.
Stray end tag “section”.
Unclosed element “footer”.
Stray end tag “footer”.
Stray end tag “div”.
Element “style” not allowed as child of element “body” in this context. (Suppressing further errors from this subtree.)
Warnings:
The “type” attribute is unnecessary for JavaScript resources.
The “type” attribute for the “style” element is not needed and should be omitted.
The “banner” role is unnecessary for element “header”.
The first occurrence of ID “div-gpt-ad-RES_MAIN_HOME_BETTING_MOBILE” was here.
The first occurrence of ID “featured-news” was here.
The first occurrence of ID “cms-block-” was here.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
The “charset” attribute on the “script” element is obsolete.
Article lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all articles.
This document appears to be written in English. Consider adding “lang="en"” (or variant) to the “html” start tag.
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