uff.br

Uff.br

Informações institucionais.

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Authority

80/100

Safety

90/100

Registered

Jan 1, 1996

30 years old

On record

since 2006

All 4 safety checks passed (Sep 18, 2026).

Current facts

Latest available measurements; dated entries retain their dates. These are measurements, not an endorsement of the site.

Authority & Safety, with the evidence

How this is scored →

Authority 80/100 — ahead of 80% of the August 2026 scored sampleClear

Why this authority score

Prominence (Tranco rank #18,579)+9
Verified continuity: 30.7 years (RDAP registration)+11
Security & email hygiene+4
Calibration adjustment (published map)+17

These lines explain the underlying model score of 41/99, which is what places this site at 80/100 using the August 2026 scored sample. Public Authority is capped at 99.

Safety evidence

No unexpired threat-feed result; name-similarity check available (recorded about 28 days ago); 3/3 transport and email checks available (oldest recorded about 28 days ago). This is evidence coverage, not a probability that a website is safe.

No caution flags in the available scoring observations; this is not a complete safety assessment

Site history

Dated record — historical facts always carry their date.

1996
Domain registered (Jan 1, 1996).
2006
First tracked by AboutUs (Jun 21, 2006); profile edited 2 times through 2013.
2026
Checked today — All 4 safety checks passed (Sep 18, 2026).

✓ domain continuity 30 years registered✓ live verified Sep 18, 2026

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