A/B Test on Single Page Application (Form Based Composer)

Question

Hi all,

I am attempting to launch an A/B test on a Single Page Application. The application is a configuration tool that features multiple tabs a user can click on to specify product customization. When a user clicks on each of the tabs, the site URL changes to reflect the configuration category (i.e. Color), but does not send a new call to Target. I am trying to add CTAs on these configuration tabs to understand if I can improve user completion rates with the tool. I'd like to add these CTAs to steps/tabs 2-5 on my tool (excluduing step/tab 1).

Upon initial QA, I've noticed that when a user lands on step/tab 1, they don't see the CTA (that's good ). However, when the click on step/tab 2, they also don't see the CTA (that's bad, it should be showing up ). Once I am on step/tab 2, if I refresh the page, the CTA shows up. I believe this issue is a symptom that the SPA does not send a new call instantaneously on step/tab 2.

Has anyone experienced this situation before? Let me know if you have any solutions you'd recommend.

Thanks in advance.