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TLDWP

Theme: fsd-sanyuyusetsu (Used by 9 domains)

Security snapshot

Across 9 fsd-sanyuyusetsu 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 82.6% avg
Leak usernames11%vs 38.6% avg
Expose a sensitive file0%vs 1.8% avg
Use HTTPS100%vs 96.3% avg

What stands out

TLDWP currently associates 9 indexed WordPress sites with fsd-sanyuyusetsu, equivalent to 0% of the current WordPress dataset.

The largest measured difference is username enumeration: 11.1% versus 38.6% overall (-27.5 percentage points).

Header-grade F is 100% vs 82.6% overall (+17.4 pp); HTTPS adoption is 100% vs 96.3% overall (+3.7 pp); Sensitive-file exposure is 0% vs 1.8% overall (-1.8 pp).

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

Where these sites live — top 2 domain endings
.com 8
.jp 1

fsd-sanyuyusetsu 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.

DomainVersionExposuresHeadersLast Checked
k*b*t*u*m*n*b*y*.com (WP 7.1) 1.0· 100% conf. F Sep 9, 2026
k*i*o*u*1*.com (WP 7.1) 1.0· 100% conf. F Sep 9, 2026
k*i*o*l*g.com (WP 7.1) 1.0· 100% conf. F Sep 8, 2026
h*i*a*m*g.com (WP 7.1) F Sep 5, 2026
n*g*y*-*o*o*u.com (WP 7.1) F Aug 25, 2026
l*b*r*t*-*o*e.com (WP 7.1) F Aug 23, 2026
s*n*u*y*s*t*u.com (WP 7.0.4) F Aug 16, 2026
d*c*o*y*n*.jp (WP 7.0.2) F Jul 26, 2026
k*s*i*s*j*t*u.com (WP 7.0.2) F Jul 20, 2026