What this audit checks
Auth + space access
- Public API token valid
- Profile API access token valid for the space
- Data region matches the space host (US vs EU)
Core event health
- Order Completed event flowing
- Product Added event flowing
- Event volume stable vs 7d baseline
Session & engagement
- Bounce rate below ceiling
- Pageviews per session healthy
- Avg session duration not collapsing vs baseline
Conversion
- Session conversion rate above floor
- Cart abandonment below ceiling
- Goal completions non-zero
Cross-channel
- Segment session conversion vs ecommerce platform conversion divergence
- Sessions present but zero conversions (broken destination / attribution gap)
Severity thresholds
| Signal | Warn | Critical |
|---|---|---|
event_volume_drop_pct | 25 | 40 |
session_conversion_rate_pct | 1 | - |
bounce_rate_pct | 60 | 75 |
cart_abandonment_pct | 75 | 90 |
Data sources
GET https://api.segmentapis.com/workspaces- Workspace + auth probeGET https://profiles.segment.com/v1/spaces/{space_id}/collections/users/profiles- Profiles - user / new / returning countsGET https://profiles.segment.com/v1/spaces/{space_id}/collections/users/profiles/{id}/events- Events - sessions, engagement, conversion, top pages / sources