Enable Delayed Dispatch of Server Events Magento\Config\Model\Config\Source\Yesno If the setting is enabled, the server events will be sent via the cron "amasty_facebook_pixel_delayed_dispatch_event". It will reduce the TTFB parameter. 1 Server Events Sending Frequency Amasty\FacebookPixelPro\Model\Config\Source\SendingFrequency 1 1