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TLDWP

Theme: sef (Used by 8 domains)

Security snapshot

Across 8 sef WordPress sites indexed by TLDWP, compared to the all-WordPress average.

Grade A 0% Grade B 0% Grade C 0% Grade D 0% Grade F 100%
Fail the header check (F)100%vs 82.5% avg
Leak usernames63%vs 38.5% avg
Expose a sensitive file0%vs 1.8% avg
Use HTTPS100%vs 96.2% avg

What stands out

TLDWP currently associates 8 indexed WordPress sites with sef, equivalent to 0% of the current WordPress dataset.

The largest measured difference is username enumeration: 62.5% versus 38.5% overall (+24 percentage points).

Header-grade F is 100% vs 82.5% overall (+17.5 pp); HTTPS adoption is 100% vs 96.2% overall (+3.8 pp); Sensitive-file exposure is 0% vs 1.8% overall (-1.8 pp).

These are observational associations among sites where TLDWP detected sef, not evidence that the technology, provider, or domain attribute caused a security outcome. See the overall WordPress security baseline.

Where these sites live — top 6 domain endings
.com 2
.se 2
.de 1
.sk 1
.cz 1
.ca 1

sef Premium / Custom

This theme is not available on WordPress.org. It may be a premium theme, a custom theme, or a theme from a third-party marketplace.

DomainExposuresHeadersLast Checked
s*f*s*l.com (WP 7.1) F Aug 23, 2026
s*a*t*n*r*y*o*u*.cz (WP 4.9.11) F Aug 19, 2026
s*f*i*g.de (WP 5.8.3) F Aug 3, 2026
s*l*n*e*u*a*i*n*o*n*a*i*n.com F Jul 30, 2026
s*e*s*e*i*f*t*o*l.se F Jul 29, 2026
e*d.se F Jul 28, 2026
s*c*a*e*t*r*r*s*f*n*.ca F Jul 21, 2026
s*a*t*n*r*y*o*u*.sk (WP 6.2) F Jul 21, 2026