debian.org

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debian.org is ranked #312 in the Tranco list of the world's most popular websites (list of Oct 13, 2026), up 8 places in four weeks. The domain was registered on Mar 10, 1999, 27 years, 7 months ago, through Gandi SAS, and is paid up until Mar 10, 2027. It is served by Apache.

Global rank

#312

▲ 5 this week

Domain age

27 years

since Mar 10, 1999

Technologies

detected on the homepage

SEO score

78/100

homepage checks

Popularity rank

#312 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: #291.

Weekly Tranco rank (lower is more popular).

See where debian.org sits in the top 10,000

Domain registration

Registered: Mar 10, 1999 (27 years, 7 months ago)
Expires: Mar 10, 2027
Registrar: Gandi SAS
Name servers: dns4.easydns.info, nsp.dnsnode.net, sec1.rcode0.net, sec2.rcode0.net
DNSSEC: Signed

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

Technology stack

Web servers

Apache

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.

78/100

https://www.debian.org/

Debian -- The Universal Operating System

Debian is an operating system and a distribution of Free Software. It is maintained and updated through the work of many users who volunteer their time and effort.

14 passed · 8 warnings · 1 failed

Content

✓Title40 characters
✓Meta description163 characters
!H1 heading4 H1 headings — use one
✓Subheadings11 H2 headings
✓Image alt textAll 16 images have alt text
!Content lengthAbout 286 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 protectionSet
✓X-Content-Type-OptionsSet
✓Referrer-PolicySet

Server response

Final URL: https://www.debian.org/
HTTP status: 200
Server: Apache
Response time: 768 ms (first byte 766 ms, from our scanner in a US data centre)
HTML size: 15 KB
Compression: gzip

Sites ranked near debian.org

Rank	Website	Registered	Built with
#307	weibo.com	1999	—
#308	casalemedia.com	2002	WordPress, jQuery, Google Tag Manager
#309	ok.ru	—	Envoy, Google Tag Manager, Yandex Metrica
#310	harvard.edu	—	WordPress, Nginx, jQuery
#311	alibaba.com	1999	Alibaba Cloud CDN
#313	inmobi.com	2007	Next.js, React, Nginx
#314	douyincdn.com	2017	—
#315	heytapmobile.com	2019	—
#316	spaceweb.pro	2009	—
#317	avast.com	1997	Akamai, Apache, Google Tag Manager

Questions about debian.org

How popular is debian.org?

debian.org is #312 worldwide in the Tranco list published Oct 13, 2026.

How old is debian.org?

debian.org was registered on Mar 10, 1999, which makes the domain 27 years, 7 months old.

What is debian.org built with?

We detected Apache on its homepage.

Who is the registrar of debian.org?

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