Errors:
No space between attributes.
Internal encoding declaration “iso-8859-1” disagrees with the actual encoding of the document (“utf-8”).
Bad value “text/html; charset=iso-8859-1” for attribute “content” on element “meta”: “iso-8859-1” is not a preferred encoding name. The preferred label for this encoding is “windows-1252”.
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.
Self-closing syntax (“/>”) used on a non-void HTML element. Ignoring the slash and treating as a start tag.
A “link” element must not appear as a descendant of a “body” element unless the “link” element has an “itemprop” attribute or has a “rel” attribute whose value contains “dns-prefetch”, “pingback”, “preconnect”, “prefetch”, “preload”, “prerender”, or “stylesheet”.
Stray end tag “head”.
Attribute “alt” not allowed on element “input” at this point.
Duplicate ID “check”.
Duplicate ID “login-dp”.
Duplicate ID “login-nav”.
Duplicate ID “exampleInputEmail2”.
Duplicate ID “exampleInputPassword2”.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Element “div” not allowed as child of element “h4” in this context. (Suppressing further errors from this subtree.)
Duplicate ID “formRow8”.
The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.
Duplicate ID “exampleModalLabel”.
Warnings:
Consider avoiding viewport values that prevent users from resizing documents.
The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.
The first occurrence of ID “check” was here.
The first occurrence of ID “login-dp” was here.
The first occurrence of ID “login-nav” was here.
The first occurrence of ID “exampleInputEmail2” was here.
The first occurrence of ID “exampleInputPassword2” was here.
The first occurrence of ID “formRow8” was here.
The first occurrence of ID “exampleModalLabel” was here.
This document appears to be written in English. Consider adding “lang="en"” (or variant) to the “html” start tag.
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