wikipedia.com

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wikipedia.com is ranked #4,341 in the Tranco list of the world's most popular websites (list of Oct 13, 2026), up 16 places in four weeks. The domain was registered on Jan 13, 2001, 25 years, 8 months ago, through MarkMonitor Inc., and is paid up until Jan 10, 2027.

Global rank

#4,341

▼ 10 this week

Domain age

25 years

since Jan 13, 2001

Technologies

detected on the homepage

SEO score

83/100

homepage checks

Popularity rank

#4,341 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: #3,974.

Weekly Tranco rank (lower is more popular).

See where wikipedia.com sits in the top 10,000

Domain registration

Registered: Jan 13, 2001 (25 years, 8 months ago)
Expires: Jan 10, 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.

83/100

https://www.wikipedia.org/

Wikipedia

Wikipedia is a free online encyclopedia, created and edited by volunteers around the world and hosted by the Wikimedia Foundation.

15 passed · 8 warnings · 0 failed

Content

!Title9 characters — aim for 15–65
✓Meta description130 characters
✓H1 headingExactly one H1
✓Subheadings5 H2 headings
✓Image alt textAll 7 images have alt text
✓Content lengthAbout 1,452 words

Indexing

✓IndexableNo noindex directive
!Canonical URLMissing
✓robots.txtFound
✓XML sitemapFound
✓Language attributeen
!Structured dataNo JSON-LD or microdata

Social sharing

✓Open GraphTitle, description and image set
!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.wikipedia.org/
HTTP status: 200
Server: ATS/9.2.15
Response time: 4.70 s (first byte 4.67 s, from our scanner in a US data centre)
HTML size: 119 KB
Compression: gzip

Sites ranked near wikipedia.com

Rank	Website	Registered	Built with
#4,336	adfox.ru	—	Yandex Metrica
#4,337	skyscanner.net	2002	Amazon CloudFront, Envoy
#4,338	gazeta.pl	2001	Apache, Google Tag Manager, Google Ad Manager
#4,339	snopes.com	1997	Cloudflare, Google Analytics
#4,340	sportskeeda.com	2009	Amazon CloudFront
#4,342	amspbs.com	2021	—
#4,343	mdr.de	—	Varnish
#4,344	ru.com	1996	—
#4,345	sportradarserving.com	2019	—
#4,346	htzq.com.cn	—	—

Questions about wikipedia.com

How popular is wikipedia.com?

wikipedia.com is #4,341 worldwide in the Tranco list published Oct 13, 2026.

How old is wikipedia.com?

wikipedia.com was registered on Jan 13, 2001, which makes the domain 25 years, 8 months old.

Who is the registrar of wikipedia.com?

MarkMonitor Inc., according to the registry's RDAP record.