Security snapshot
Across 3 s4f-2023 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 usernames33%vs 38.6% avg
Expose a sensitive file0%vs 1.8% avg
Use HTTPS100%vs 96.3% avg
What stands out
TLDWP currently associates 3 indexed WordPress sites with s4f-2023, equivalent to 0% of the current WordPress dataset.
The largest measured difference is header-grade F: 100% versus 82.6% overall (+17.4 percentage points).
Username enumeration is 33.3% vs 38.6% overall (-5.3 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 s4f-2023, 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
.com
3
| Domain | Version | Exposures | Headers | Last Checked |
|---|---|---|---|---|
| f*r*t*t*b*e*u*.com (WP 7.1) | 2.0· 100% conf. | F | Sep 11, 2026 | |
| w*n*w*m*n*n*s*o*s.com (WP 7.0.4) | — | F | Aug 27, 2026 | |
| s*u*i*4*o*t*.com (WP 7.0.2) | — | F | Jul 26, 2026 |
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