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Plugin: simple-course-registration-pro (Used by 1 domains)

Security snapshot

Across the 1 simple-course-registration-pro sites we've scanned.

Grade A 0% Grade B 0% Grade C 0% Grade D 0% Grade F 100%
Fail the header check (F)100%
Leak usernames0%
Expose a sensitive file0%
Use HTTPS100%
DomainExposuresHeadersLast Checked
b*u*y*l*n*c*.pl (WP 6.9.4) F Jul 16, 2026

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