Yasno.live W3C HTML Markup Validation
HTML markup errors and warnings
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Warnings:
Consider avoiding viewport values that prevent users from resizing documents.
The “type” attribute is unnecessary for JavaScript resources.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
Errors:
Bad start tag in “img” in “head”.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Stray end tag “noscript”.
Stray end tag “head”.
Start tag “body” seen but an element of the same type was already open.
Element “source” is missing required attribute “srcset”.
Element “img” is missing required attribute “src”.
Stray end tag “div”.
No “p” element in scope but a “p” end tag seen.
Bad value “tel:+7 (800) 333 22 29” for attribute “href” on element “a”: Illegal character in scheme data: space is not allowed.
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