w3.org Validation Issues

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  • Plugin Contributor Ron Rennick

    (@wpmuguru)

    From https://lists.w3.org/Archives/Public/www-validator/2013May/0004.html

    > It is a warning, not an error message. A minimal document that triggers
    > the warning is
    >
    > <!DOCTYPE html>
    > <title></title>
    > 
    >
    > As far as I can see, there is nothing in the HTML5 CR or in the WHATWG
    > Living HTML document that justifies the warning. I cannot find any
    > statement about the allowed set of characters in HTML serialization. For
    > XHTML serialization, generic XML rules apply, and they do not disallow
    > Private Use characters (on the contrary, the explicit rule for allowed
    > characters allows them, and there is no recommendation against them either
    > in XML, as far as data characters are considered).

    If you really want to eliminate the warning use a different social icon plugin.

Viewing 1 replies (of 1 total)
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