Security snapshot
Across 22 rentier 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 usernames5%vs 38.6% avg
Expose a sensitive file0%vs 1.8% avg
Use HTTPS100%vs 96.3% avg
What stands out
TLDWP currently associates 22 indexed WordPress sites with rentier, equivalent to 0% of the current WordPress dataset.
The largest measured difference is username enumeration: 4.5% versus 38.6% overall (-34.1 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 rentier, not evidence that the technology, provider, or domain attribute caused a security outcome. See the overall WordPress security baseline.
Where these sites live — top 1 domain endings
.cz
22
| Domain | Version | Exposures | Headers | Last Checked |
|---|---|---|---|---|
| f*n*n*n*g*a*o*n*s*d*s*o*.cz (WP 7.1) | — | F | Sep 7, 2026 | |
| d*t*-*a*.cz (WP 7.1) | — | F | Sep 5, 2026 | |
| v*e*i*e.cz (WP 7.1) | — | F | Aug 27, 2026 | |
| o*c*n*k*v*s*a*b*.cz (WP 7.0.4) | — | F | Aug 21, 2026 | |
| u*i*-*z.cz (WP 7.0.4) | — | F | Aug 19, 2026 | |
| t*d*n*n*v*c*2*1*.cz (WP 7.0.4) | — | F | Aug 19, 2026 | |
| k*a*o*e*i.cz (WP 7.0.2) | — | F | Aug 6, 2026 | |
| z*l*n*2*2*.cz (WP 7.0.2) | — | F | Aug 5, 2026 | |
| b*r*a*p*c.cz (WP 7.0.2) | — | F | Aug 4, 2026 | |
| j*n*u*6*0.cz (WP 7.0.2) | — | F | Aug 4, 2026 | |
| p*e*i*e*t*a*f.cz (WP 7.0.2) | — | F | Aug 4, 2026 | |
| h*g*s*y.cz (WP 7.0.2) | — | F | Aug 3, 2026 | |
| o*k*p*f*r*y.cz (WP 7.0.2) | — | F | Aug 3, 2026 | |
| n*d*a*i*c*n*r*.cz (WP 7.0.2) | — | F | Aug 2, 2026 | |
| a*a*o.cz (WP 7.0.2) | — | F | Aug 1, 2026 | |
| p*o*i*r*m*s*.cz (WP 7.0.2) | — | F | Jul 29, 2026 | |
| z*p*a*a.cz (WP 7.0.2) | — | F | Jul 24, 2026 | |
| m*n*1*0.cz (WP 7.0.2) | — | F | Jul 24, 2026 | |
| i*v*s*p*r*a*.cz (WP 7.0.2) | — | F | Jul 23, 2026 | |
| e*r*b*t.cz (WP 7.0.2) | — | F | Jul 22, 2026 | |
| k*l*a*e*n*h*a*.cz (WP 7.0.2) | — | F | Jul 21, 2026 | |
| m*r*k*r*z*d*n*.cz (WP 7.0.2) | — | F | Jul 21, 2026 |
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