Screenpresso.com 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 “form” role is unnecessary for element “form”.
Errors:
Bad value “only screen and (-webkit-min-device-pixel-ratio: 2)” for attribute “media” on element “link”: Expected a CSS media feature but saw “-webkit-min-device-pixel-ratio” instead.
Bad value “https://api.w.org/” for attribute “rel” on element “link”: The string “https://api.w.org/” is not a registered keyword.
Bad value “page-wrap nopadding” for attribute “id” on element “div”: An ID must not contain whitespace.
Bad value “slides[buttonlightbox]” for attribute “rel” on element “a”: The string “slides[buttonlightbox]” is not a registered keyword.
No “li” element in scope but a “li” end tag seen.
Stray end tag “ul”.
Bad value “30%” for attribute “width” on element “img”: Expected a digit but saw “%” instead.
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