Scandit.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 first occurrence of ID “wbq_scandit_landing_slider_button” was here.
Errors:
Bad value for attribute “href” on element “link”: Illegal character in query: “|” is not allowed.
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 “” for attribute “poster” on element “video”: Must be non-empty.
Bad value “” for attribute “src” on element “img”: Must be non-empty.
Duplicate ID “wbq_scandit_landing_slider_button”.
Bad value “” for attribute “target” on element “a”: Browsing context name must be at least one character long.
Attribute “webkitallowfullscreen” not allowed on element “iframe” at this point.
Attribute “mozallowfullscreen” not allowed on element “iframe” at this point.
The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.
Bad value “November 21, 2017” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
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