perio.org

Perio.org provides information on periodontists and oral diseases

Perio.org is the website of the American Academy of Periodontology, providing information on gum diseases (gingivitis and periodontitis), periodontal treatments, and a periodontist referral service. It serves patients and dental professionals seeking education and specialist referrals for periodontal care.

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Authority

95/100

Safety

90/100

Registered

Feb 15, 1996

30 years old · Network Solutions, LLC

On record

since 2006

All 5 safety checks passed (Sep 3, 2026).

Current facts

What AboutUs observed on the live site and in WHOIS/DNS today. These are measurements, not an endorsement of the site.

checked now

Domain registered Feb 15, 1996 — 30 years old.

checked now

Registrar today: Network Solutions, LLC — unchanged since AboutUs began tracking (Aug 8, 2026).

checked now

Live site responds over HTTPS.

Trust record

Authority & Safety, with the evidence

How this is scored →

Authority 95/100 — ahead of 95% of scored sitesClear

Why this authority score

Prominence (Tranco rank #84,835; Open PageRank 4.0/10)+12
Verified continuity: 30.5 years (RDAP registration)+11
Security & email hygiene+4
Calibration adjustment (published map)+22

Every point maps to a sentence. These lines sum to the model score of 49/99, which is what places this site at 95/100 against every other scored site.

Safety evidence

All checked sources came back clean

Site history

Dated record — historical facts always carry their date; self-description below is the 2013 record.

1996
Domain registered (Feb 15, 1996).
2006
First tracked by AboutUs (Jun 21, 2006); profile edited 3 times through 2013.
2013
Self-description at the time:
“Perio.org provides information on periodontists and oral diseases”
2026
Checked today — All 5 safety checks passed (Sep 3, 2026).

✓ domain continuity 30 years registered✓ live verified Sep 3, 2026

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