Headless Chrome 61.0 For more information, please visit the following pages:Headless ChromeGoogle IncBlinkLatest user agents:Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/61.0.3163.49 Safari/537.36Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/61.0.3163.79 Safari/537.36