deviser.co.jp

Deviser ｜株式会社ディバイザー｜長野県松本市のギターメーカー

Deviser is a guitar manufacturer based in Matsumoto, Nagano Prefecture, Japan, producing acoustic guitars, electric guitars, basses, and ukuleles. The company distributes multiple guitar brands including Bacchus, Headway, Momose, and others through retailers across all 47 Japanese prefectures and internationally. Founded in 1977, Deviser operates a technical center and maintains an online store alongside a network of authorized dealers.

Authority

7/100

Safety

90/100

Known risk signals, not a check pass rate

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3 of 4 safety checks passed (Oct 1, 2026).

DNS

HTTPS

Page metadata

Security headers— Add the HSTS, Content-Security-Policy, and X-Frame-Options response headers.

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Current facts

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

not yet retrieved

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

Authority & Safety, with the evidence

How this is scored →

Authority 7/100 — ahead of 7% of the August 2026 scored sampleClear

Why this authority score

7 is a percentile: higher than 7% of sites we score.

How it's calculated

Prominence (Tranco rank #578,196; Open PageRank 1.6/10)+6
Verified continuity: no corroborating history lines+2
Security & email hygiene+4
Calibration adjustment (published map)+1

Model score: 13/99 — what these reason lines add up to.

Published Authority (percentile): 7/100 — this site's rank against the August 2026 scored sample. Public Authority is capped at 99.

Safety evidence

No unexpired threat-feed result; name-similarity check available (recorded about 15 days ago); 3/3 transport and email checks available (oldest recorded about 15 days ago). This is evidence coverage, not a probability that a website is safe.

Site history

Dated record — historical facts always carry their date.

2026
Checked today — 3 of 4 safety checks passed (Oct 1, 2026).

✓ live verified Oct 1, 2026

Common questions

Is deviser.co.jp legit or a scam?

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Who owns deviser.co.jp?

Nobody has completed AboutUs's owner verification for deviser.co.jp. That's true of most sites here — it isn't itself a warning sign.

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