Cybercoders.com W3C HTML Markup Validation
HTML markup errors and warnings
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Errors:
A “meta” element with an “http-equiv” attribute whose value is “X-UA-Compatible” must have a “content” attribute with the value “IE=edge”.
Bad start tag in “img” in “head”.
Stray end tag “noscript”.
Stray end tag “head”.
Start tag “body” seen but an element of the same type was already open.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Duplicate ID “nav-signup”.
Duplicate ID “dropdown-login”.
Bad value “100%” for attribute “width” on element “img”: Expected a digit but saw “%” instead.
A numeric character reference expanded to carriage return.
Bad value “” for attribute “src” on element “iframe”: Must be non-empty.
Bad value “100%” for attribute “width” on element “iframe”: Expected a digit but saw “%” instead.
The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.
No space between attributes.
Warnings:
The “type” attribute is unnecessary for JavaScript resources.
The first occurrence of ID “nav-signup” was here.
The first occurrence of ID “dropdown-login” 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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