Technology · Operating systems
833,134 websites in the live index use Ubuntu as of October 2026. Download the full list of Ubuntu websites with website, company, country and language.
SourceAs of October 28, 2026, TechLeads detects Ubuntu on 833,134 websites. Used by 14 of the top 1,000 ranked websites using Ubuntu.
Sample results for Ubuntu. Description is shown under each title.
| Rank | Website | Title · Description | Company | Country | Language |
|---|---|---|---|---|---|
| #357 | microformats.org | Microformats – building blocks for data-rich web pages | - | - | - |
| #758 | webaim.org | WebAIM: Web Accessibility In Mind | - | - | - |
| #1,000 | lavanguardia.com | Blogs | Última hora y noticias | LaVanguardia.comÚltimas noticias, actualidad, participación, servicios, entretenimiento y última hora en Catalunya, España y el mundo - SEC LaVanguardia.com | La Vanguardia | - | es |
| #1,000 | abc.es | ABC - Últimas noticias de España y el mundo hoySigue la última hora y la actualidad de España y el mundo, todas las noticias de deportes, economía, internacional, cultura, sociedad, tecnología, motor, televisión, gente y las firmas y la opinión más completa | Diario ABC | ES | es |
| #1,000 | vlr.gg | Valorant esports coverage | VLR.ggValorant esports coverage - competitive news, schedule, match results, team rankings, stats, and forums | VLR.gg | - | en |
| #1,000 | playinmatch.com | PlayinMatch | Online Live Sports and Fantasy GamesJoin PlayinMatch for a thrilling gaming experience. Enjoy real-time action, a secure platform, and exciting rewards—all in one place! | - | - | - |
| #1,000 | kkstories.com | Kambikuttan kambistories – Malayalam Kambikathakal Kambikuttan Aunty kambikathakal | - | - | - |
| #1,059 | knowyourmeme.com | Internet Meme Database | Know Your MemeKnow Your Meme is a website dedicated to documenting Internet phenomena: viral videos, image macros, catchphrases, web celebs and more. | - | - | - |
| #1,390 | vipkeys.net | KillBot user verification [2a06:98c0:3600::103] [Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.0.0 Safari/537.36]... | - | - | - |
| #1,443 | fakeotube.com | Fakeotube | - | - | - |
| #1,589 | magis-sport.ru | Фитнес клуб в Барнауле - сеть спортивных центров Магис СпортКарта фитнес-клуба «Магис-Спорт» — это активный и красивый, приятный и полезный путь к вашему благополучию. Наши предложения по картам созданы с учетом ваших пожеланий и каждый найдет для себя подходящее. | - | - | - |
| #2,330 | 7-zip.org | 7-Zip | - | - | - |
| #2,547 | sendpulse.com | Support | SendPulseWe offer email and telephone support 24 hours a day. Check out our contacts! | SendPulse | - | - |
| #2,755 | kde.org | English - Planet KDEPlanet KDE site providing newest news from the KDE Project | - | - | - |
| #2,961 | heyzine.com | Online FlipbookCreated with the Heyzine flipbook maker | - | - | - |
| #3,194 | fontsinuse.com | Fonts In Use - Fonts In UseA searchable archive of typographic design, indexed by typeface, format, and topic. | - | - | - |
| #4,005 | osmand.net | OsmAnd | - | - | en |
| #4,362 | kk.org | Kevin Kelly – Over the long term, the future is decided by optimists | - | - | - |
| #4,543 | krita.org | https://krita.org/en/ | - | - | - |
| #4,570 | snook.ca | Snook.ca: Life & Times of a Web Developer.Snook.ca - Life and Times of a Web Developer | - | - | - |
| #4,646 | cure53.de | Cure53 – Security assessments for software that matters. | - | - | - |
| #4,651 | ruby-doc.org | Ruby-Doc.org: Documenting the Ruby LanguageFast, searchable Ruby documentation for core and standard libraries. Plus, links to tutorials, guides, books, and related sites. | - | - | - |
| #4,719 | 24ways.org | Web design and development articles and tutorials for advent ◆ 24 ways24 ways is the advent calendar for web geeks. Each day throughout December we publish a daily dose of web design and development goodness to bring you all a little Christmas cheer. | 24Ways | GB | en |
| #4,766 | rss.com | Ham Talk Live*! (*sometimes) | Podcast on RSS.com | - | - | - |
| #4,869 | graphcommons.com | Graph Commons - Map your networks. Unlock insights.Graph Commons helps you visualize and analyze complex data to reveal hidden patterns, strengthen strategic decisions, and drive innovation—together. | - | - | - |
Complete Ubuntu website dataset in CSV. One-time purchase.
Ubuntu dataset · CSV
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TechLeads scans public websites and identifies Ubuntu from signals in the page HTML, scripts, cookies, HTTP headers and DNS records. Website counts refresh daily; this page uses data from October 28, 2026. Counts only include websites we have scanned, so they can differ from other providers.
The TechLeads live index currently lists 833,134 websites using Ubuntu. Open the sample table on this page or download the lead list.
The chart on this page is monthly HTTP Archive crawl detections for Ubuntu, compared with other Operating Systems technologies. It is not the TechLeads live index.
In the same HTTP Archive category, Ubuntu is charted against Windows Server, Debian, UNIX, CentOS, AlmaLinux. Live-index co-occurrence on this page is a separate signal.
Companies and websites using Ubuntu in the TechLeads index include microformats.org, webaim.org, lavanguardia.com, abc.es, vlr.gg. The full list of 833,134 websites, with company name, country and language, is available as a CSV export.
TechLeads scans public websites and matches Ubuntu by signals in the page HTML, scripts, cookies, HTTP headers and DNS records. Website counts refresh daily.
Yes. A one-time Ubuntu dataset is $29 as a CSV. The Growth plan ($79/mo) covers 10 technologies with recurring exports, alerts and API access.
Top-ranked sites on UbuntuRank
Monthly detections of Ubuntu in the HTTP Archive crawl. This is historical crawl coverage, not the TechLeads live website index.
Same HTTP Archive category (Operating Systems), not the whole web. Toggle competitors on or off.
Optional rank bands from the crawl (top 1k through long tail). Missing months are crawl gaps, not uninstalls.
Technologies most frequently detected on the same websites as Ubuntu. Counts are websites in the live index.
Sites where we first detected Ubuntu, by week (UTC, weeks start Monday). These are newly detected sites, and the counts follow our discovery coverage.
105,525
sites newly detected in the last 12 weeks
Ubuntu is a free, Debian derived Linux-based operating system, available with both community and professional support.
Our comprehensive database contains 833,134 websites using Ubuntu, making it the most complete Ubuntu sites list available. This Ubuntu customer websites directory helps businesses detect websites using Ubuntu and identify potential leads.
Websites using Ubuntu commonly also use jQuery, Apache HTTP Server, Nginx, PHP, Google Analytics — reflecting typical Ubuntu technology stacks.
Our Ubuntu technology detection system scans millions of websites to identify those powered by Ubuntu. This list of sites with Ubuntu includes detailed information such as company names, contact details, social media profiles, and website rankings. Whether you're looking for top websites with Ubuntu or exploring Ubuntu adoption trends, our database provides comprehensive insights.
Each entry in our Ubuntu sites list includes valuable data points: domain name, global ranking, company information, contact details, social media links. This makes it easy to detect websites using Ubuntu and reach out to potential customers or partners.
Get instant access to the full list of sites with Ubuntu in CSV format. Our dataset includes all 833,134 Ubuntu customer websites with complete contact information, perfect for lead generation, market research, and competitive analysis. The data is regularly updated to ensure accuracy and includes the latest Ubuntu powered websites.
