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TLDWP

Theme: seitai-theme (Used by 14 domains)

Security snapshot

Across 14 seitai-theme 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 usernames79%vs 38.6% avg
Expose a sensitive file0%vs 1.8% avg
Use HTTPS93%vs 96.3% avg

What stands out

TLDWP currently associates 14 indexed WordPress sites with seitai-theme, equivalent to 0% of the current WordPress dataset.

The largest measured difference is username enumeration: 78.6% versus 38.6% overall (+40 percentage points).

Header-grade F is 100% vs 82.6% overall (+17.4 pp); HTTPS adoption is 92.9% vs 96.3% overall (-3.4 pp); Sensitive-file exposure is 0% vs 1.8% overall (-1.8 pp).

These are observational associations among sites where TLDWP detected seitai-theme, 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 13
.tokyo 1

seitai-theme 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
m*n*t*-*e*k*t*u*n.tokyo (WP 6.9.7) 1.0.0· 100% conf. F Sep 9, 2026
y*h*-*e*t*i.com F Aug 31, 2026
s*i*s*i*d*u*m*t*b*r*.com F Aug 27, 2026
s*i*u*a*a*s*i*a*.com F Aug 26, 2026
n*n*u*u*c*i*y*u*n.com F Aug 26, 2026
t*i*h*s*i*a*i*.com F Aug 26, 2026
s*u*t*k*m*c*i*s*i*o*s*.com F Aug 25, 2026
s*i*a*s*l*n*t*-*a*o*j*.com F Aug 24, 2026
s*i*a*i*-*o*y*u.com F Aug 24, 2026
s*i*a*i*-*o*k*z*.com F Aug 24, 2026
s*i*a*-*u*h*.com F Aug 24, 2026
s*i*a*-*o*o.com F Aug 24, 2026
s*i*a*-*i*o*i*a*a*a*a.com F Aug 24, 2026
k*u*s*i*a*.com F Jul 20, 2026