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Theme: f5-ldk (Used by 1 domains)

Security snapshot

Across 1 f5-ldk 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 82.5% avg
Leak usernames100%vs 38.5% avg
Expose a sensitive file100%vs 1.8% avg
Use HTTPS100%vs 96.2% avg

What stands out

TLDWP currently associates 1 indexed WordPress sites with f5-ldk, equivalent to 0% of the current WordPress dataset.

The largest measured difference is sensitive-file exposure: 100% versus 1.8% overall (+98.2 percentage points).

Username enumeration is 100% vs 38.5% overall (+61.5 pp); Header-grade F is 100% vs 82.5% overall (+17.5 pp); HTTPS adoption is 100% vs 96.2% overall (+3.8 pp).

These are observational associations among sites where TLDWP detected f5-ldk, not evidence that the technology, provider, or domain attribute caused a security outcome. See the overall WordPress security baseline.

Similar security profiles

Closest among widely detected themes by average difference across header-grade F, username enumeration, exposed-file, and HTTPS rates.

cocoon-master 49,745 sites 31.7 pp avg difference lightning 30,857 sites 35.7 pp avg difference swell 29,170 sites 37 pp avg difference twentyseventeen 52,361 sites 38.3 pp avg difference

Profile similarity reflects these four observed rates only; it does not imply a technical relationship, shared ownership, or causation.

Explore more TLDWP data: Themes Plugins PHP versions Servers CDNs / WAFs
Where these sites live — top 1 domain endings
.ru 1
DomainVersionExposuresHeadersLast Checked
s*w*i*l*5.ru (WP 6.0.14) — F Aug 21, 2026
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