---
title: purchase.checkout.header.render-after
description: "A static extension target that is rendered below the header.


  \  > Tip:

  \  > To prevent layout shifting, avoid dynamic data fetching & rendering in this target. If you need to render dynamic content, consider reserving space for your content while it is loading.

  \  > See: [Spinner](/docs/api/checkout-ui-extensions/components/feedback/spinner), [SkeletonText](/docs/api/checkout-ui-extensions/components/feedback/skeletontext), or [BlockSpacer](/docs/api/checkout-ui-extensions/components/structure/blockspacer).

  \  "
api_version: 2026-04
api_name: checkout-ui-extensions
source_url:
  html: https://shopify.dev/docs/api/checkout-ui-extensions/latest/targets/header/purchase-checkout-header-render-after
  md: https://shopify.dev/docs/api/checkout-ui-extensions/latest/targets/header/purchase-checkout-header-render-after.md
---

purchase.​checkout.​header.​render-after

Not supported in this version.