w3cn.org

W3cn.org

W3cn.org is a Chinese-language web standards education and resource site focused on XHTML, CSS layouts, DIV+CSS techniques, and validator usage. It promotes the adoption of web standards in China, serving Chinese-speaking web designers and front-end developers. The site's metadata identifies it as based in Beijing, China, and its related domains include prominent Chinese web and design communities.

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Authority

39/100

Safety

90/100

Registered

Apr 12, 2004

22 years old · GoDaddy.com, LLC

4 of 5 safety checks passed (Sep 11, 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

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 39/100 — ahead of 39% of scored sitesClear

Why this authority score

Prominence (Open PageRank 1.4/10)+4
Verified continuity: 22.4 years (RDAP registration)+10
Security & email hygiene+3
Calibration adjustment (published map)+5

Every point maps to a sentence. These lines sum to the model score of 22/99, which is what places this site at 39/100 against every other scored site.

Safety evidence

No MX and no DMARC (mild)

Site history

Dated record — historical facts always carry their date.

2004
Domain registered (Apr 12, 2004).
2026
Checked today — 4 of 5 safety checks passed (Sep 11, 2026).

✓ domain continuity 22 years registered✓ live verified Sep 11, 2026

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