## Summary Add production rapid diffs scenario URLs for sitespeed performance tracking, similar to [!114](https://gitlab.com/gitlab-org/frontend/sitespeed-measurement-setup/-/merge_requests/114) but for production environment and including both rapid diffs enabled and disabled scenarios for comparison. ## Background [!114](https://gitlab.com/gitlab-org/frontend/sitespeed-measurement-setup/-/merge_requests/114) added rapid diffs scenario URLs from staging for sitespeed tracking. We need the same tracking for production to measure real-world performance impact. ## Requirements ### Production URLs needed For each scenario size (Average, Big, Massive), add both: - **Rapid diffs enabled**: `?rapid_diffs=true` - **Rapid diffs disabled**: `?rapid_diffs=false` (or default behavior) ### Scenario sizes to track - **Average**: ~10 files, ~500 lines - **Big**: ~50 files, ~5,000 lines - **Massive**: ~1,000 files, ~5,000 lines