Referral links aren't tracked on first visit because Base44’s SPA router

Referral links aren't tracked on first visit because Base44’s SPA router loads index.html directly and bypasses pages/go.js and pages/NotFound.js. I need a guaranteed global handler that reads ?ref= on initial page load and calls trackLinkClick once. Tracking only works after navigating inside the app, never on first load. What we need Base 44 to Implement (the actual fix)

A global hook inside: src/App.jsx or src/main.jsx or src/index.js Since first-visit tracking is currently impossible without a global initialization hook, I would like to officially request the following enhancement:

Please expose a global pre-router initialization hook (similar to Next.js _app or Vite’s main.jsx) that runs once on first page load before the router mounts. This would allow apps to reliably read URL parameters such as ?ref= and execute tracking logic exactly once.

Even a lightweight solution would work, such as A global script slot in index.html

• A “beforeAppMount” callback

• An App-level entry file (src/main.jsx / src/index.jsx) that we can edit

This feature is essential for:

• Referral systems

• Attribution tracking

• Marketing campaigns

• Affiliate programs

• Deep-linking and onboarding flows

Right now, no page-level code can capture URL parameters on initial load because the SPA router renders before any pages run. A global hook resolves this cleanly for all Base44 developers.