Kodin1.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 value “auto” for attribute “height” on element “img”: Expected a digit but saw “a” instead.
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 “span” in this context. (Suppressing further errors from this subtree.)
When the “srcset” attribute has any image candidate string with a width descriptor, the “sizes” attribute must also be present.
Bad value “100%” for attribute “width” on element “iframe”: Expected a digit but saw “%” instead.
Bad value “100%” for attribute “height” on element “iframe”: Expected a digit but saw “%” instead.
Bad value “https://maps.google.com/maps?hl=en&q=Myymälä Espoossa&ie=UTF8&t=roadmap&z=15&iwloc=B&output=embed” for attribute “src” on element “iframe”: Illegal character in query: space is not allowed.
Bad value “auto” for attribute “width” on element “img”: Expected a digit but saw “a” instead.
Duplicate ID “name”.
Duplicate ID “email”.
Warnings:
The “main” role is unnecessary for element “main”.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
The first occurrence of ID “name” was here.
The first occurrence of ID “email” was here.
This document appears to be written in Finnish but the “html” start tag has an empty “lang” attribute. Consider using “lang="fi"” (or variant) instead.
Finland FI