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Question

Pop up repeatedly showing - React website

  • May 22, 2026
  • 0 replies
  • 8 views

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Hi Klaviyo community,

I'm hoping someone can help with an issue I'm having with my signup popup.

My website is built as a React single-page application (SPA). The site isn't storing browser cookies correctly between sessions, which means my popup is appearing to the same visitors repeatedly - even within the 7-day suppression window I have set.

I've spoken to my developer and they've advised it isn't something they can easily fix on their end.

My current popup settings are:

  • Trigger: after 30% scroll
  • Visitors: don't show to existing Klaviyo profiles
  • Frequency: show again after 7 days
  • Devices: all devices

My questions are:

  1. Is there a way for Klaviyo to use its own identity tracking or localStorage instead of browser cookies to suppress the popup for returning visitors?
  2. Is there a known workaround for React SPAs where standard cookie persistence is unreliable?
  3. Would using the custom trigger option help with this, and if so how would I configure it?

Any help would be greatly appreciated. I want to keep the popup - I just don't want it to show repeatedly to the same person.

Thanks so much.