response header VS meta tag
I can declear some info, like encoding and language, in meta-tag or in response-header.
My question: what the best way (maybe them both), for SEO and old-browsers ?
meta-tag example: <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
(PHP) header example: header('Content-Type: text/html; charset=utf-8');
what's better ?
Meta http-equiv is little more than a joke. When specifying Content-Type with it, only the charset section counts for anything, and then only when the real HTTP headers fail to specify the encoding.
Do both. The header takes precedence, but if the HTML page is accessed locally, there are no HTTP-headers, so you want to have <meta charset="..."> as a safety mechanism.
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