Every KPI on one dashboard
Login success, drop-off and error load per method, measured on engaged login flows.
Built for Identity, Product and Security teams
80%+ of passkey failures happen on the device, where your IdP and analytics see nothing. Get the 10 core KPIs that show whether login works, plus 60+ supporting KPIs for deep dives and the ROI model to prove impact.
Authentication Analytics Whitepaper

Recognition that helps de-risk enterprise decisions
Server-side events see
Login success
80%+
of passkey failures happen on the device. Your IdP and APM dashboards stay green.
1 in 5
logins succeed only after a retry, an error or a fallback. Another 1 in 5 fails.
5% → 50%+
passkey adoption once teams measure the full journey instead of single events.
58 pages · 10 core KPIs · 60+ supporting KPIs
Everything Identity, Product and Security teams need to measure login, fix what breaks and prove the result.
Outcome, diagnostic and adoption KPIs with formulas, industry benchmarks and how to measure each one right.
The reference behind the 10 core KPIs: friction, method mix, uplift, security checks and errors, each with one definition.
The OS passkey dialog emits no events and NotAllowedError alone has 8 causes. Learn how to tell them apart.
The outcome decides, every flow counts and tries are counted apart from start overs. Your KPIs mean the same on every dashboard.
+11 pp login success, −20–50% reset tickets and 4–8x faster logins: every KPI mapped to security, CX, cost and revenue.
Passkeys in more than half of all logins, >80% activation on mobile and 3.8M+ passkeys created.
Corbado Observe
Corbado Observe measures every KPI from the whitepaper on your real login journeys. One snippet, live in 1 minute.
Login success, drop-off and error load per method, measured on engaged login flows.
Every error classified by cause, with its impact on completion per OS and browser.
Thresholds on login success rate and single login steps, sent by email, webhook or PagerDuty.
Common questions about authentication analytics
What this is and how it works
For Product & Growth teams
For Finance & Operations
For Developers & Platform teams
For Security & Regulated industries
Get the 58-page playbook that turns login data into higher conversion, lower support cost and less fraud.