How to know if the client's chrome browser is running in headless mode?

V

Vitaly2017-10-30 15:06:58

JavaScript

Vitaly, 2017-10-30 15:06:58

Good day everyone.
There is a headless mode in chrome, https://developers.google.com/web/updates/2017/04/...
How can I know that such a client has visited my site via js?

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1 answer(s)

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Stanislav Menshov, 2017-10-30
@vshvydky

It has its own User Agent
another way... since this is a console, there are no window APIs in it

if(window.chrome === 'undefined') {
 // headless detect!
}