New firewall challenge metrics now available
By Steven Van ·
Two new metrics show whether firewall challenges are catching bots or just blocking real visitors.
Vercel's Vercel Firewall now reports two metrics on challenge outcomes: challenge-solved, when a visitor passes the check and is granted access, and challenge-failed, when a visitor submits an invalid solution and is blocked. The metrics help evaluate how well a rule is working and spot cases where real users are being challenged unnecessarily. They appear in the Firewall dashboard and in Observability Plus's query builder, with no setup required. Read more in the announcement.
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