helsinki.fi

Helsinki.fi

Helsingin kaupungin, Helsingin yliopiston ja koko pääkaupunkiseudun palvelut kaupungin ja yliopiston yhteisportaalissa.

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Authority

98/100

Safety

90/100

Registered

Dec 31, 1990

35 years old

On record

since 2006

All 5 safety checks passed (Sep 5, 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 Dec 31, 1990 — 35 years old.

checked now

Live site responds over HTTPS.

Trust record

Authority & Safety, with the evidence

How this is scored →

Authority 98/100 — ahead of 98% of scored sitesClear

Why this authority score

Prominence (Tranco rank #5,132; Open PageRank 3.8/10)+14
Verified continuity: 35.6 years (RDAP registration)+11
Security & email hygiene+4
Prominence × continuity interaction+1
Calibration adjustment (published map)+23

Every point maps to a sentence. These lines sum to the model score of 53/99, which is what places this site at 98/100 against every other scored site.

Safety evidence

All checked sources came back clean

Site history

Dated record — historical facts always carry their date.

1990
Domain registered (Dec 31, 1990).
2006
First tracked by AboutUs (Aug 12, 2006); profile edited 2 times through 2013.
2026
Checked today — All 5 safety checks passed (Sep 5, 2026).

✓ domain continuity 35 years registered✓ live verified Sep 5, 2026

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