AB Testing Tool and Rocket Loader

Hi, We use Google Optimize to AB test. We added Optimize in a separate URL and loaded it so that having Rocket Loader + the Optimize script doesn’t make the site blink on every page load. This works, and the site doesn’t blink when we load the Optimize script through a URL.

However, when I create a redirect AB test, the site does blink. Example: https://www.loom.com/share/9951b07b66444def986a21907f122264 You’ll see in this video that just before redirecting as per the AB test, we see a glimpse of the original page, then a blink, then the new page.

Is there any way I can completely avoid the blink even when I have a redirect test on?