nlr.ru

Nlr.ru is a Russian electronic library database and catalog

Официальный сайт Российской национальной библиотеки Logos

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Authority

44/100

Safety

90/100

On record

since 2006

4 of 5 safety checks passed (Sep 3, 2026).

AboutUs has not vetted this site. 1 of 5 automated safety check did not pass. Everything below is what we could measure automatically. Anything you do on the site — paying, sharing personal details, downloading — is between you and the site, not AboutUs.

Current facts

What AboutUs observed today, plus dated entries that carry the year they were recorded. These are measurements, not an endorsement of the site.

not yet retrieved

Registrar and registration date not retrieved yet — we retry on every view.

checked now

Live site responds over HTTPS.

Trust record

Authority & Safety, with the evidence

How this is scored →

Authority 44/100 — ahead of 44% of scored sitesClear

Why this authority score

Prominence (Tranco rank #49,807; Open PageRank 4.2/10)+12
Verified continuity: no corroborating history lines+2
Security & email hygiene+4
Calibration adjustment (published map)+6

Every point maps to a sentence. These lines sum to the model score of 24/99, which is what places this site at 44/100 against every other scored site.

Safety evidence

Missing DMARC (mild)

Site history

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

2006
First tracked by AboutUs (Jun 21, 2006); profile edited 2 times through 2013.
2013
Self-description at the time:
“Nlr.ru is a Russian electronic library database and catalog”
2026
Checked today — 4 of 5 safety checks passed (Sep 3, 2026).

✓ live verified Sep 3, 2026

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