wikimedia.org
wikimedia.org is ranked #230 in the Tranco list of the world's most popular websites (list of Oct 13, 2026), up 24 places in four weeks. The domain was registered on Mar 16, 2003, 23 years, 6 months ago, through MarkMonitor Inc., and is paid up until Mar 16, 2027.
Popularity rank
#230 of the top 1 million sites in the Tranco research ranking, which averages several traffic and DNS sources over 30 days. Best rank in the period shown: #230.
Domain registration
- Registered
- Mar 16, 2003 (23 years, 6 months ago)
- Expires
- Mar 16, 2027
- Registrar
- MarkMonitor Inc.
- Name servers
ns0.wikimedia.org,ns1.wikimedia.org,ns2.wikimedia.org- DNSSEC
- Not signed
From the registry's public RDAP record, checked Oct 1, 2026.
Technology stack
No known technologies were found in the homepage HTML or headers.
Homepage SEO check
Checked from the HTML our scanner received on Oct 14, 2026. Content added later by JavaScript isn't counted.
8 passed · 13 warnings · 2 failed
Content
- !Title9 characters — aim for 15–65
- ✓Meta description135 characters
- ✕H1 headingMissing in the served HTML
- !SubheadingsNo H2 headings in the served HTML
- !Image alt text1 of 16 images have no alt text
- !Content lengthAbout 181 words in the served HTML
Indexing
- ✓IndexableNo noindex directive
- !Canonical URLMissing
- !robots.txtNot found
- !XML sitemapNot found
- ✓Language attributeen
- !Structured dataNo JSON-LD or microdata
Social sharing
- ✕Open GraphMissing
- !Twitter / X cardMissing
Technical
- ✓HTTPSServed over HTTPS
- ✓Mobile viewportFound
- ✓FaviconFound
- ✓Character encodingutf-8
Security headers
- ✓Strict-Transport-SecuritySet
- !Content-Security-PolicyNot set
- !Clickjacking protectionNot set
- !X-Content-Type-OptionsNot set
- !Referrer-PolicyNot set
Server response
- Final URL
https://www.wikimedia.org/- HTTP status
- 200
- Server
ATS/9.2.15- Response time
- 38 ms (first byte 38 ms, from our scanner in a US data centre)
- HTML size
- 48 KB
- Compression
- gzip
Sites ranked near wikimedia.org
| Rank | Website | Registered |
|---|---|---|
| #225 | bbc.co.uk | 1994 |
| #226 | cisco.com | 1987 |
| #227 | mtgglobals.com | 2023 |
| #228 | rbxcdn.com | 2013 |
| #229 | stripe.com | 1995 |
| #231 | comcast.net | 1997 |
| #232 | nist.gov | 1997 |
| #233 | azureedge.net | 2014 |
| #234 | spo-msedge.net | 2017 |
| #235 | ozon.ru | — |
Questions about wikimedia.org
How popular is wikimedia.org?
wikimedia.org is #230 worldwide in the Tranco list published Oct 13, 2026.
How old is wikimedia.org?
wikimedia.org was registered on Mar 16, 2003, which makes the domain 23 years, 6 months old.
Who is the registrar of wikimedia.org?
MarkMonitor Inc., according to the registry's RDAP record.