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HTML tag error
While checking for html validation found this error but couldn't fix it please help.
Bad value http://fonts.googleapis.com/css?family=Changa+One|Open+Sans:400italic,700italic,400,700,800 for attribute href on element link: Illegal character in query: not a URL code point. …ne|Open+Sans:400italic,700italic,400,700,800' rel='stylesheet' type='text/css'> Syntax of URL: Any URL. For example: /hello, #canvas, or http://example.org/. Characters should be represented in NFC and spaces should be escaped as %20.
Colin Bell29,679 Points
It's the 'bar' character (The | between One and Open). It's not a big deal, but you can replace it with a URL encode to get rid of the error.
<link href=' http://fonts.googleapis.com/css?family=Changa+One|Open+Sans:400italic,700italic,400,700,800' rel='stylesheet' type='text/css'> <!-- ^ change this -->
<link href=' http://fonts.googleapis.com/css?family=Changa+One%7Open+Sans:400italic,700italic,400,700,800' rel='stylesheet' type='text/css'> <!-- ^ to this -->
Andrew McCormick17,730 Points
Probably because the pipe should be percent encoded to be valid (maybe even the "+" as well)