Bbonline.sk W3C HTML Markup Validation
HTML markup errors and warnings
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Errors:
Bad value “https://api.w.org/” for attribute “rel” on element “link”: The string “https://api.w.org/” is not a registered keyword.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Bad value “32px” for attribute “width” on element “img”: Expected a digit but saw “p” instead.
Bad value “32px” for attribute “height” on element “img”: Expected a digit but saw “p” instead.
Bad value “300px” for attribute “width” on element “img”: Expected a digit but saw “p” instead.
Bad value “23px” for attribute “width” on element “img”: Expected a digit but saw “p” instead.
Bad value “16px” for attribute “height” on element “img”: Expected a digit but saw “p” instead.
Bad value “18px” for attribute “width” on element “img”: Expected a digit but saw “p” instead.
Bad value “17px” for attribute “width” on element “img”: Expected a digit but saw “p” instead.
Bad value “17px” for attribute “height” on element “img”: Expected a digit but saw “p” instead.
No “li” element in scope but a “li” end tag seen.
Start tag “a” seen but an element of the same type was already open.
End tag “a” violates nesting rules.
Cannot recover after last error. Any further errors will be ignored.
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