Vertx.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”.
Element “meta” is missing one or more of the following attributes: “content”, “property”.
Bad value “Vertx_Shuriken_Icon-Square” for attribute “rel” on element “link”: The string “Vertx_Shuriken_Icon-Square” is not a registered keyword.
A “link” element with a “sizes” attribute must have a “rel” attribute that contains the value “icon” or the value “apple-touch-icon”.
Bad value “/category/CONCEALED CARRY?CategoryId=123” for attribute “href” on element “a”: Illegal character in path segment: space is not allowed.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Bad value “/category/LAW ENFORCEMENT?CategoryId=125” for attribute “href” on element “a”: Illegal character in path segment: space is not allowed.
Bad value “/category/SHOOTING SPORTS?CategoryId=128” for attribute “href” on element “a”: Illegal character in path segment: space is not allowed.
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.
Warnings:
Consider avoiding viewport values that prevent users from resizing documents.
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