docker.com

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docker.com is ranked #514 in the Tranco list of the world's most popular websites (list of Oct 13, 2026), down 7 places in four weeks. The domain was registered on Jan 25, 1995, 31 years, 8 months ago, through Gandi SAS, and is paid up until Jan 26, 2027. Its homepage uses WordPress, Google Fonts, Google Tag Manager and reCAPTCHA. It is served through Fastly and Pantheon by Nginx.

Global rank

#514

▲ 4 this week

Domain age

31 years

since Jan 25, 1995

Technologies

detected on the homepage

SEO score

98/100

homepage checks

Popularity rank

#514 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: #453.

Weekly Tranco rank (lower is more popular).

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

Domain registration

Registered: Jan 25, 1995 (31 years, 8 months ago)
Expires: Jan 26, 2027
Registrar: Gandi SAS
Name servers: ns-1289.awsdns-33.org, ns-1981.awsdns-55.co.uk, ns-207.awsdns-25.com, ns-568.awsdns-07.net
DNSSEC: Not signed

From the registry's public RDAP record, checked Oct 1, 2026.

Technology stack

CMS & site builders

WordPress 7.1.3

UI frameworks & fonts

Analytics

Security

CDN

Hosting

Web servers

Detected from the homepage HTML and response headers on Oct 14, 2026. Tools loaded only after scripts run (or after consent banners) may be missing.

Homepage SEO check

Checked from the HTML our scanner received on Oct 14, 2026. Content added later by JavaScript isn't counted.

98/100

https://www.docker.com/

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22 passed · 1 warnings · 0 failed

Content

✓Title39 characters
✓Meta description146 characters
✓H1 headingExactly one H1
✓Subheadings15 H2 headings
✓Image alt textAll 7 images have alt text
✓Content lengthAbout 1,022 words

Indexing

✓IndexableNo noindex directive
✓Canonical URLhttps://www.docker.com/
✓robots.txtFound
✓XML sitemapFound
✓Language attributeen-US
ihreflang2 language alternates
✓Structured dataCorporation, WebSite, WebPage, VideoObject

Social sharing

✓Open GraphTitle, description and image set
✓Twitter / X cardsummary_large_image

Technical

✓HTTPSServed over HTTPS
✓Mobile viewportFound
✓FaviconFound
✓Character encodingUTF-8

Security headers

✓Strict-Transport-SecuritySet
!Content-Security-PolicyNot set
✓Clickjacking protectionSet
✓X-Content-Type-OptionsSet
✓Referrer-PolicySet

Server response

Final URL: https://www.docker.com/
HTTP status: 200
Server: nginx
Response time: 1.02 s (first byte 991 ms, from our scanner in a US data centre)
HTML size: 489 KB
Compression: gzip

Sites with a similar tech stack

Rank	Website	Built with
#954	docker.io	WordPress, Pantheon, Fastly
#3,260	iterable.com	WordPress, Pantheon, Fastly
#8,053	umbc.edu	WordPress, Pantheon, Fastly
#9,392	thewrap.com	WordPress, Pantheon, Fastly
#8,921	clarivate.com	WordPress, Pantheon, Fastly
#2,489	bazaarvoice.com	WordPress, Pantheon, Fastly

Sites ranked near docker.com

Rank	Website	Registered	Built with
#509	elasticbeanstalk.com	2011	—
#510	ezvizlife.com	2015	Alibaba Cloud CDN, Baidu Tongji
#511	amzn.to	2010	Amazon CloudFront, Amazon Ads
#512	atlassian.net	2001	Amazon CloudFront
#513	scribd.com	2006	Next.js, React, Fastly
#515	indiatimes.com	1996	Google Tag Manager, Amazon Ads, Google Ad Manager
#516	behance.net	2005	Fastly
#517	xiaomi.net	2009	—
#518	foxnews.com	1995	Akamai, Google Fonts
#519	google.de	—	—

Questions about docker.com

How popular is docker.com?

docker.com is #514 worldwide in the Tranco list published Oct 13, 2026.

How old is docker.com?

docker.com was registered on Jan 25, 1995, which makes the domain 31 years, 8 months old.

What is docker.com built with?

We detected WordPress, Google Fonts, Google Tag Manager, reCAPTCHA, Fastly, Pantheon and Nginx on its homepage.

Who is the registrar of docker.com?

Gandi SAS, according to the registry's RDAP record.