My developer brought up an interesting problem with Launch: on a slow network, he sometimes gets a flicker when a page is loading.
After numerous tests in Google Chrome where I throttled my network speed to "Slow 3G", I traced the problem to some Direct Calls _satellite.track() that are used in some rules' actions (implemented as custom code), i.e. there are rules inside Launch that include _satellite.track() themselves to other rules. When I blocked those min.js scripts in Chrome, the flicker problem went away.
I also have Adobe Target, though on the pages that he experienced the flicker, there were no running experiments. We have also implemented the pre-hide script provided by Adobe (https://docs.adobe.com/content/help/en/launch/using/extensions-ref/adobe-extension/targetv2-extensio...).
Has anyone noticed this flicker before with Direct Calls?