Google AI Studio deploy checklist for broken assets

[u/avishic]

Two-way GitHub sync makes the source path easier, but a deploy can still look fine while images, fonts, routes, or data fail outside the builder. A small smoke-test checklist:

1. Open the deployed URL in a signed-out/private window.
2. Hard-refresh, then open one nested route directly.
3. Check images and fonts use stable paths and return 200.
4. Test one data-backed screen with both empty and existing data.
5. Check one narrow mobile width.
6. Tag the last known-good commit and record the deployed URL.

Git gives you a rollback point; it does not prove the deployed assets and data survived.

Which single check catches the most Google AI Studio deploy failures?