On 2018-05-15 22.51.43 +0200, Ingo Schwarze wrote: > x...@dr.com wrote on Tue, May 15, 2018 at 07:47:45PM +0200: > > [meta name="viewport" content="width=device-width, initial-scale=1.0"] > > It is not defined in any standard.
I have no objection to the rest of your email -- in fact, I agree that "viewport" should not matter and that the Web page should not need to change -- but I do want to clarify whether this is in a standard: https://www.w3.org/TR/html51/document-metadata.html#other-meta """ Extensions to the predefined set of metadata names may be registered in the WHATWG Wiki MetaExtensions page[1]. [ ... ] Conformance checkers may use the information given on the WHATWG Wiki MetaExtensions page to establish if a value is allowed or not: values defined in this specification or marked as "proposed" or "ratified" must be accepted """ [1] https://wiki.whatwg.org/wiki/MetaExtensions Shows "viewport" with the "Proposal" status, with a link to: https://drafts.csswg.org/css-device-adapt/#viewport-meta