Make Kajabi work offline
InstantPWA hosts a fallback service worker and manifest for Kajabi, so pages you've already visited keep working offline without you writing cache logic yourself. Add the snippet to Site Tracking Code via Settings → Site → Tracking Code and the worker registers automatically on first visit.
Steps
- 1
Open Site Tracking Code
Go to Settings → Site → Tracking Code.
- 2
Paste the InstantPWA snippet
Drop the one-line async script tag in the Kajabi head section — no build step or dependency install.
- 3
Let the service worker register
No manifest.json or sw.js to write — InstantPWA serves both and scopes the worker to your site's root.
- 4
Test offline mode
Visit a page once, then use DevTools → Network → Offline (or airplane mode on a phone) and reload to confirm cached pages still render.
- 5
Verify on a phone
Open your live Kajabi URL on a mobile device (not the editor preview) to confirm the popup renders.
Constraints to know
- Site-wide code injection requires a paid Kajabi plan and only takes effect after the site is published — it's unavailable on an unpublished trial site.
- Kajabi has a separate JavaScript field specifically for Checkout pages (under Sales settings) if you want cart-abandonment messaging to differ from the rest of the site.
FAQ
Do I need to write my own service worker?+
No — InstantPWA hosts a fallback manifest and service worker automatically if your site doesn't already ship one.
What happens to pages I haven't visited yet?+
They won't be available offline until visited at least once — InstantPWA caches on-visit rather than pre-caching your entire site.
Does offline mode change how Kajabi serves pages normally?+
No — the service worker only intercepts requests when the browser is offline; online visits behave exactly as before.