Security snapshot
Across 4 matsukawa 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 usernames50%vs 38.7% avg
Expose a sensitive file0%vs 1.8% avg
Use HTTPS100%vs 96.3% avg
What stands out
TLDWP currently associates 4 indexed WordPress sites with matsukawa, equivalent to 0% of the current WordPress dataset.
The largest measured difference is header-grade F: 100% versus 82.6% overall (+17.4 percentage points).
Username enumeration is 50% vs 38.7% overall (+11.3 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 matsukawa, 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 |
|---|---|---|---|---|
| m*t*u*a*a*o*.com | — | F | Sep 5, 2026 | |
| m*t*u*a*a*7*1.com | — | F | Sep 5, 2026 | |
| e*o*m*c.c*.jp (WP 7.1) | — | F | Aug 22, 2026 | |
| y*n*z*w*e*i*e*.jp (WP 5.7.17) | — | F | Aug 19, 2026 |
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