opensource.com

Opensource.com is Red Hat's official site for open-source news, documentation, and resources. It provides whitepapers, downloads, consulting, and training for open-source software and embedded solutions.

Authority

73/100

Safety

90/100

Known risk signals, not a check pass rate

Registered

Jan 8, 1998

28 years old · Nom-iq Ltd. dba COM LAUDE

Full report Claim profile Suggest official facts Visit website Claiming, verifying, and correcting is always free.

All 4 safety checks passed (Oct 1, 2026).

DNS

HTTPS

Page metadata

Security headers

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 73/100 — ahead of 73% of the August 2026 scored sampleClear

Why this authority score

73 is a percentile: higher than 73% of sites we score.

How it's calculated

Prominence (Tranco rank #18,156)+8
Verified continuity: 28.7 years (RDAP registration)+11
Security & email hygiene+3
Calibration adjustment (published map)+15

Model score: 37/99 — what these reason lines add up to.

Published Authority (percentile): 73/100 — 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 41 days ago); 3/3 transport and email checks available (oldest recorded about 41 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; self-description below is the 2013 record.

1998
Domain registered (Jan 8, 1998).
2007
First tracked by AboutUs (Jan 12, 2007); profile edited 2 times through 2013.
2013
Self-description at the time:
“OpenSource.com is an online portal for open source resources and info”
2026
Checked today — All 4 safety checks passed (Oct 1, 2026).

✓ domain continuity 28 years registered✓ live verified Oct 1, 2026

Common questions

Is opensource.com legit or a scam?

AboutUs doesn't label sites "legit" or "a scam": this page lists the dated registration, DNS, HTTPS, mail-authentication and safety checks we could verify, each with its source, so you can decide for yourself.

Who owns opensource.com?

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

Got a different link you're not sure about? Check it or compare opensource.com to another site.

Suggest official facts

Correct a description, link or other detail. Submissions are reviewed before publication.

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Correction review promise

Official facts can help this public profile, but publication waits for moderation, evidence, and owner-proof gates.

Correction review promise: Every submitted official fact is saved for moderation before it can change the public profile.
Evidence before publication: Reviewers compare your official URL, evidence URL, and note against the visible report findings before accepting changes.
Owner proof before control: Unverified corrections can improve the report, but owner status, DNS control, and paid outcomes still require proof.
Secure same-site intake: AboutUs accepts this public correction only from AboutUs pages, keeps the response uncached, and rate-limits noisy requests.

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