I can declare 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.