Security snapshot
Across 3 f4 WordPress sites indexed by TLDWP, compared to the all-WordPress average.
Grade A 0%
Grade B 0%
Grade C 0%
Grade D 33%
Grade F 67%
Fail the header check (F)67%vs 82.6% avg
Leak usernames0%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 f4, equivalent to 0% of the current WordPress dataset.
The largest measured difference is username enumeration: 0% versus 38.6% overall (-38.6 percentage points).
Header-grade F is 66.7% vs 82.6% overall (-15.9 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 f4, not evidence that the technology, provider, or domain attribute caused a security outcome. See the overall WordPress security baseline.
| Domain | Version | Exposures | Headers | Last Checked |
|---|---|---|---|---|
| f*g*o*p.com (WP 7.1) | — | F | Sep 9, 2026 | |
| f*k*o*v*e*.ch | 4.9.0· 100% conf. | F | Sep 8, 2026 | |
| f*d*v.ch | — | D | Sep 4, 2026 |
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