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TLDWP

Theme: web4u (Used by 3 domains)

Security snapshot

Across 3 web4u 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 HTTPS67%vs 96.3% avg

What stands out

TLDWP currently associates 3 indexed WordPress sites with web4u, equivalent to 0% of the current WordPress dataset.

The largest measured difference is HTTPS adoption: 66.7% versus 96.3% overall (-29.6 percentage points).

Header-grade F is 100% vs 82.6% overall (+17.4 pp); Username enumeration is 33.3% vs 38.6% overall (-5.3 pp); Sensitive-file exposure is 0% vs 1.8% overall (-1.8 pp).

These are observational associations among sites where TLDWP detected web4u, not evidence that the technology, provider, or domain attribute caused a security outcome. See the overall WordPress security baseline.

Where these sites live — top 3 domain endings
.vn 1
.info 1
.com 1

web4u 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
k*k*s*o*.vn (WP 6.9.4) F Aug 30, 2026
w*b*u.info (WP 6.5.5) F Aug 23, 2026
b*n*t*i*a*g*n*u*g*n*.com (WP 6.4.2) F Aug 16, 2026