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No. Especially not with AMP, because Google sits between you and your user so you never get to know what device they are using. In theory on your own site you
by untog 8y ago
No. Especially not with AMP, because Google sits between you and your user so you never get to know what device they are using.
In theory on your own site you could use user agent sniffing to worn out what CSS to send, but it's still not a great idea because you'll be wrong at least some of the time.
- 33degrees 8y agoUser agent sniffing is how we ended up with things like "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.77 Safari/537.36"
- sgjohnson 8y agoHey, you weren't kidding. Mine is Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_4) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/12.1 Safari/605.1.15
- rolph 8y ago"you'll be wrong at least some of the time." I think the adoption rate for UserAgentSpoofers, could be a related metric, approximating the value of "some of the time" my user agent rotates randomly, or when the spoofer button is clicked