ubuntu.com
ubuntu.com is ranked #188 in the Tranco list of the world's most popular websites (list of Oct 13, 2026), up 44 places in four weeks. The domain was registered on May 29, 2004, 22 years, 4 months ago, through MarkMonitor Inc., and is paid up until May 29, 2028. Its homepage uses Google Tag Manager. It is served by Nginx.
Popularity rank
#188 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: #188.
Domain registration
- Registered
- May 29, 2004 (22 years, 4 months ago)
- Expires
- May 29, 2028
- Registrar
- MarkMonitor Inc.
- Name servers
ns1.canonical.com,ns2.canonical.com,ns3.canonical.com- DNSSEC
- Not signed
From the registry's public RDAP record, checked Oct 1, 2026.
Technology stack
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.
21 passed · 2 warnings · 0 failed
Content
- ✓Title41 characters
- ✓Meta description111 characters
- !H1 heading2 H1 headings — use one
- ✓Subheadings32 H2 headings
- ✓Image alt textAll 63 images have alt text
- ✓Content lengthAbout 2,054 words
Indexing
- ✓IndexableNo noindex directive
- ✓Canonical URL https://ubuntu.com/
- ✓robots.txtFound
- ✓XML sitemapFound
- ✓Language attributeen
- ✓Structured dataOrganization
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-PolicySet
- !Clickjacking protectionNot set
- ✓X-Content-Type-OptionsSet
- ✓Referrer-PolicySet
Server response
- Final URL
https://ubuntu.com/- HTTP status
- 200
- Server
nginx/1.14.0 (Ubuntu)- Response time
- 223 ms (first byte 118 ms, from our scanner in a US data centre)
- HTML size
- 205 KB
- Compression
- br
Sites ranked near ubuntu.com
| Rank | Website | Registered |
|---|---|---|
| #183 | flickr.com | 2003 |
| #184 | duckdns.org | 2013 |
| #185 | namebrightdns.com | 2009 |
| #186 | vkuserphoto.ru | — |
| #187 | pki.goog | 2016 |
| #189 | msftconnecttest.com | 2014 |
| #190 | soundcloud.com | 2005 |
| #191 | creativecommons.org | 2001 |
| #192 | vedcdnlb.com | 2021 |
| #193 | scorecardresearch.com | 2007 |
Questions about ubuntu.com
How popular is ubuntu.com?
ubuntu.com is #188 worldwide in the Tranco list published Oct 13, 2026.
How old is ubuntu.com?
ubuntu.com was registered on May 29, 2004, which makes the domain 22 years, 4 months old.
What is ubuntu.com built with?
We detected Google Tag Manager and Nginx on its homepage.
Who is the registrar of ubuntu.com?
MarkMonitor Inc., according to the registry's RDAP record.