Security snapshot
Across 66 histudy WordPress sites indexed by TLDWP, compared to the all-WordPress average.
Grade A 0%
Grade B 3%
Grade C 2%
Grade D 15%
Grade F 80%
Fail the header check (F)80%vs 82.5% avg
Leak usernames48%vs 38.5% avg
Expose a sensitive file4.5%vs 1.8% avg
Use HTTPS97%vs 96.2% avg
What stands out
TLDWP currently associates 66 indexed WordPress sites with histudy, equivalent to 0% of the current WordPress dataset.
The largest measured difference is username enumeration: 48.5% versus 38.5% overall (+10 percentage points).
Sensitive-file exposure is 4.5% vs 1.8% overall (+2.7 pp); Header-grade F is 80.3% vs 82.5% overall (-2.2 pp); HTTPS adoption is 97% vs 96.2% overall (+0.8 pp).
These are observational associations among sites where TLDWP detected histudy, 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 |
|---|---|---|---|---|
| k*u*s*s.com (WP 7.1) | 3.0.1· 100% conf. | F | Sep 9, 2026 | |
| s*i*d*v.fr (WP 7.1) | 3.0.3· 100% conf. | F | Sep 9, 2026 | |
| m*d*c*l*o*t*r*s*u*i*s.com (WP 7.1) | — | F | Sep 8, 2026 | |
| k*t*k*o*o*y.com | — | C | Sep 8, 2026 | |
| k*t*c*n*l*g*e*.com | — | D | Sep 8, 2026 | |
| s*m*s*a*u*v*e*a.com (WP 7.1) | — | F | Sep 8, 2026 | |
| s*f*i*f*x.com (WP 6.9) | — | F | Sep 6, 2026 | |
| m*c*a.in (WP 7.1) | — | F | Sep 4, 2026 | |
| m*t*-*n*v*r*e.com | — | B | Sep 4, 2026 | |
| a*i*c*a*h.com (WP 7.0.4) | — | F | Sep 4, 2026 | |
| p*r*e*v*n*.com | — | F | Sep 2, 2026 | |
| s*c*.io | — | F | Sep 1, 2026 | |
| o*t*d*s*.com (WP 7.1) | — | F | Sep 1, 2026 | |
| o*p*c*d*m*.com | — | F | Sep 1, 2026 | |
| s*i*l*p*e*e*d.com (WP 6.7.2) | — | F | Sep 1, 2026 | |
| n*c*i*o*.com (WP 7.1) | — | F | Aug 31, 2026 | |
| a*l*l*g*x.com (WP 7.1) | — | F | Aug 30, 2026 | |
| t*c*o*a*a*e*y.com | — | F | Aug 30, 2026 | |
| e*g*i*h*e*t*a*.com (WP 7.1) | — | D | Aug 30, 2026 | |
| b*i*h*e*u*e*s.com (WP 7.1) | — | F | Aug 27, 2026 | |
| w*n*h*s*e*b*.com (WP 7.1) | — | F | Aug 27, 2026 | |
| c*u*s*s*p*c*.com (WP 7.0.4) | — | D | Aug 26, 2026 | |
| g*o*r*i*.hu (WP 7.1) | — | F | Aug 26, 2026 | |
| a*e*a*c*d*m*.com (WP 7.1) | — | F | Aug 26, 2026 | |
| g*i*e*h*a*t*a*a*e*y.com (WP 7.1) | — | F | Aug 26, 2026 | |
| m*h*i*s*h*o*.com | — | B | Aug 25, 2026 | |
| c*r*.e*u.lb (WP 7.1) | — | D | Aug 24, 2026 | |
| i*s*g*t.e*u.au (WP 7.1) | — | F | Aug 24, 2026 | |
| p*o*e*a*y*e*w*r*.com (WP 7.1) | — | F | Aug 23, 2026 | |
| m*r*c*t.com (WP 7.1) | — | F | Aug 23, 2026 | |
| m*n*x*e*.com (WP 7.1) | — | F | Aug 22, 2026 | |
| s*y*s*d*e.com (WP 7.1) | — | F | Aug 22, 2026 | |
| a*w*r*b*e.com (WP 7.1) | — | F | Aug 22, 2026 | |
| l*t*s*u*y.com | — | D | Aug 22, 2026 | |
| p*o*e*f*n*i*e.com (WP 6.7.7) | — | F | Aug 21, 2026 | |
| s*e*g*a*g.cn | — | D | Aug 20, 2026 | |
| e*c*o*m*c*o*.com | — | F | Aug 19, 2026 | |
| o*r*u*i*s*u*i*.c*m.sg (WP 7.0.4) | — | F | Aug 19, 2026 | |
| a*r*m*o*a*i.com | — | F | Aug 19, 2026 | |
| e*i*h*e*m*n*s*l*t*o*s.org (WP 7.0.4) | — | F | Aug 18, 2026 | |
| u*i*e*s*t*.org (WP 6.9.4) | — | F | Aug 15, 2026 | |
| h*m*.e*u.my (WP 7.0.4) | — | F | Aug 14, 2026 | |
| f*g*r*t*v*p*r*s*s.com (WP 7.0) | — | F | Aug 9, 2026 | |
| l*n*u*n*.hu | — | F | Aug 6, 2026 | |
| p*o*y.org (WP 7.0.2) | — | F | Aug 6, 2026 | |
| s*d*o*e*.vn (WP 6.8.3) | — | F | Aug 2, 2026 | |
| n*t*c*d.sk (WP 7.0.2) | — | F | Aug 2, 2026 | |
| d*e*m*c*d*m*1.com (WP 6.6.2) | — | F | Jul 30, 2026 | |
| m*n*a*p*s*i*l*q*e.com (WP 7.0.2) | — | F | Jul 28, 2026 | |
| o*d*k*l*z*k*t*b*a*d.fr | — | F | Jul 27, 2026 | |
| d*c*m*n*s*g.com | — | F | Jul 26, 2026 | |
| s*u*e*t*u*d*l*n*s.com (WP 7.0.2) | — | F | Jul 26, 2026 | |
| m*b*l*y*n*r.com | — | D | Jul 26, 2026 | |
| p*o*i*i*n*e*.com | — | F | Jul 26, 2026 | |
| p*c*t*z*.com (WP 7.0.2) | — | F | Jul 25, 2026 | |
| a*i*z*r*k*d*m*.com | — | D | Jul 25, 2026 | |
| f*l.e*u.br (WP 6.9.4) | — | F | Jul 24, 2026 | |
| h*m*i*a*.com (WP 7.0.2) | — | F | Jul 24, 2026 | |
| c*r*s*f*c*l*y.org (WP 7.0.2) | — | F | Jul 23, 2026 | |
| a*v*r*o*e*r*.com (WP 6.9.4) | — | F | Jul 23, 2026 | |
| e*t*o*i*.academy (WP 7.0.2) | — | D | Jul 22, 2026 | |
| m*r*c*d*n*c*a*s.com (WP 7.0.2) | — | F | Jul 20, 2026 | |
| k*a*h*d*.com (WP 7.0.1) | — | F | Jul 19, 2026 | |
| h*a*h*y*t*a*n*u.com (WP 7.0.2) | — | D | Jul 19, 2026 | |
| f*n*b*r*s.com (WP 7.0.2) | — | F | Jul 19, 2026 | |
| t*n*c*u.com (WP 7.0.2) | — | F | Jul 19, 2026 |
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