Security snapshot
Across 5 twenty-twenty-one-child-theme WordPress sites indexed by TLDWP, compared to the all-WordPress average.
What stands out
TLDWP currently associates 5 indexed WordPress sites with twenty-twenty-one-child-theme, equivalent to 0% of the current WordPress dataset.
The largest measured difference is username enumeration: 20% versus 38.6% overall (-18.6 percentage points).
Header-grade F is 100% vs 82.6% overall (+17.4 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 twenty-twenty-one-child-theme, not evidence that the technology, provider, or domain attribute caused a security outcome. See the overall WordPress security baseline.
twenty-twenty-one-child-theme 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.
| Domain | Version | Exposures | Headers | Last Checked |
|---|---|---|---|---|
| k*t*s*i*e.com (WP 7.1) | — | F | Sep 8, 2026 | |
| r*p*r*w*l*e.com (WP 7.0) | — | F | Jul 27, 2026 | |
| r*p*r*f*t*.com (WP 7.0.2) | — | F | Jul 27, 2026 | |
| r*p*r*d*w.com (WP 7.0.2) | — | F | Jul 27, 2026 | |
| r*p*r*d*l*a*.com (WP 7.0.2) | — | F | Jul 27, 2026 |