Cache control for sites hosted with Zinn Digital® — smart auto-purge, a signed purge endpoint, a Redis object cache and safe exclusions.
Total Findings
43
Security Grade
Is Zinn® Cache secure? In WP HealthKit's independent 2026 audit, Zinn® Cache received an overall risk of HIGH and a report-card grade of B across 43 findings (0 critical, 3 high severity).
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[](https://wphealthkit.com/directory/zinn-cache)
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